CFR Subpart G

CFR Subpart G
in effect

9 C.F.R. § 3.161 Consignments to carriers and intermediate handlers.

(a) Carriers and intermediate handlers must not accept a live bird for transport in commerce more than 4 hours before the scheduled departure time of the primary conveyance on which the animal is to be transported. However, a carrier or intermediate handler may agree with anyone consigning a bird to extend this time by up to 2 hours if specific prior scheduling of the animal shipment to a destination has been made, provided that the extension is not detrimental to the health and well-being of the bird as determined by the consignor. (b) Carriers and intermediate handlers must not accept a live bird for transport in commerce unless they are provided with the name, address, and telephone number of the consignee. (c) Carriers and intermediate handlers must not accept a live weaned bird for transport in commerce unless the consignor certifies in writing to the carrier or intermediate handler that the bird was offered food and water during the 4 hours prior to delivery to the carrier or intermediate handler; provision for unweaned birds is made in paragraph (g) of this section. The certification must be securely attached to the outside of the primary enclosure in a manner that makes it easy to notice and read. The certification must include the following information for each live bird: (1) The consignor's name, address, telephone number, and email address; (2) The number of birds; (3) The species or common names of the birds; (4) The time and date the bird was last fed and watered and the specific instructions for the next feeding(s) and watering(s) for a 24-hour period; and (5) The consignor's signature and the date and time the certification was signed. (d) Carriers and intermediate handlers must not accept a live bird for transport in commerce unless the primary enclosure in which the birds are contained meets the requirements of § 3.162. A carrier or intermediate handler must not accept a live bird for transport if the primary enclosure is defective or damaged and cannot be expected to contain the bird safely and comfortably. (e) Carriers and intermediate handlers shall not accept a live bird for transport in commerce unless their animal holding area maintains climatic and environmental conditions in accordance with the requirements of § 3.168. (f) Carriers and intermediate handlers must attempt to notify the consignee at least once in every 6-hour period following the arrival of any live birds at the bird holding area of the terminal cargo facility. The time, date, and method of each attempted notification and the final notification to the consignee and the name of the person notifying the consignee must be recorded on the copy of the shipping document retained by the carrier or intermediate handler and on a copy of the shipping document accompanying the bird shipment. If delays will cause the shipment to arrive more than 12 hours later than its originally scheduled arrival, the carrier or intermediate handler must contact the consignor or the consignee to notify them of the delay of the live shipment and to determine the necessity or methods to supply fresh food, water, or moisture-providing foods. (g) Carriers and intermediate handlers must not accept unweaned birds for transport unless transport instructions to ensure the health and well-being of the birds are specified and written by the attending veterinarian, and signed within 10 days of shipment.

9 C.F.R. § 3.162 Primary enclosures used to transport live birds.

Any person subject to the Animal Welfare regulations (this part and parts 1 and 2 of this subchapter) must not transport or deliver for transport in commerce a bird unless the following requirements are met: (a) Construction of primary enclosures. The bird must be contained in a primary enclosure such as a compartment, transport cage, carton, or crate. Primary enclosures used to transport birds must be constructed so that: (1) The primary enclosure is strong enough to contain the bird securely and comfortably and to withstand the normal rigors of transportation; (2) The interior of the enclosure has no sharp points or edges and no protrusions that could injure the bird contained therein; (3) The bird is at all times securely contained within the enclosure and cannot put any part of its body outside the enclosure in a way that could result in injury to itself, to handlers, or to other persons or to animals nearby; (4) The bird can be easily and quickly removed from the enclosure in an emergency; (5) Unless the enclosure is permanently affixed to the conveyance, adequate handholds or other devices such as handles are provided on its exterior, and enable the enclosure to be lifted without tilting it, and ensure that anyone handling the enclosure will not be in contact with the bird contained inside; (6) Unless the enclosure is permanently affixed to the conveyance, it is clearly marked on top and on one or more sides with the words “Live Animals,” in letters at least 1 inch (2.5 centimeters) high, and with arrows or other markings to indicate the correct upright position of the primary enclosure; (7) Any material, treatment, paint, preservative, or other chemical used in or on the enclosure is nontoxic to the bird and not harmful to its health or well-being; (8) A bird that has a fractious or stress-prone disposition must be contained in an enclosure that is padded on the top and sides and has protective substrate on the bottom to prevent injury to the bird during transport; (9) Proper ventilation is provided to the animal in accordance with paragraph (b) of this section; and (10) The primary enclosure has a solid, leak-proof bottom or a removable, leak-proof collection tray. If a mesh or other nonsolid floor is used in the enclosure, it must be designed and constructed so that the bird cannot put any part of its body through the holes in the mesh or the openings in the nonsolid floor. If substrate (newspaper, towels, litter, straw, etc.) is used in the primary enclosure, the substrate must be clean and made of a suitably absorbent material that is safe and nontoxic to the birds. (b) Ventilation. (1) Unless the primary enclosure is permanently affixed to the conveyance, there must be ventilation openings located on two vertical walls of the primary enclosure that are at least 16 percent of the surface area of each such wall or ventilation openings located on all four walls of the primary enclosure that are at least 8 percent of the total surface area of each such wall. (2) Unless the primary enclosure is permanently affixed to the conveyance, projecting rims or other devices must be on the exterior of the outside walls with any ventilation openings to prevent obstruction of the ventilation openings. The projecting rims or similar devices must be large enough to provide a minimum air circulation space of 0.75 inches (1.9 centimeters) between the primary enclosure and anything the enclosure is adjacent to, unless 90 percent or greater of the surface area of the enclosure wall is open (e.g., cage mesh). (3) Any visually obscuring mesh used to provide security for the bird in the enclosure must not interfere with proper ventilation. (4) If a primary enclosure is permanently affixed within the animal cargo space of the primary conveyance so that the front opening is the only source of ventilation for such primary enclosure, the front opening must open directly to the outside or to an unobstructed aisle or passageway within the primary conveyance. Such front ventilation opening must be at least 90 percent of the total surface area of the front wall of the primary enclosure and covered with bars, wire mesh, or smooth expanded metal. (c) Cleaning of primary enclosures. A primary enclosure used to hold or transport birds in commerce must be cleaned and sanitized before each use in accordance with § 3.158 by the dealer, research facility, exhibitor, or operator of an auction sale. (d) Compatibility. Live birds transported in the same primary enclosure must be of the same species or compatible species and maintained in compatible groups. If more than one bird is being transported, socially dependent birds must be able to see and hear each other. (e) Space and placement. Primary enclosures used to transport live birds must be large enough to ensure that each bird contained therein has sufficient space to turn about freely and to make normal postural adjustments; Provided, however, That certain species may be restricted in their movements according to professionally accepted standards when such freedom of movement would constitute a danger to the birds, their handlers, or other persons. (f) Accompanying documents and records. Documents accompanying the shipment must be attached in an easily accessible manner to the outside of a primary enclosure which is part of such shipment and must not obstruct ventilation openings.

9 C.F.R. § 3.163 Primary conveyances (motor vehicle, rail, air, and marine).

(a) The animal cargo space of primary conveyances used in transporting live birds must be designed, constructed, and maintained in a manner that at all times protects the health and well-being of the animals transported in them, ensures their safety and comfort, and prevents the entry of exhaust from the primary conveyance during transportation. (b) The animal cargo space must have a supply of air that is sufficient for the normal breathing of all the animals being transported in it. (c) Each primary enclosure containing birds must be positioned in the animal cargo space in a manner that provides protection from the elements and that allows each bird enough air for normal breathing. (d) During transportation, the climatic conditions in the animal cargo area shall be maintained in accordance with the requirements of § 3.168. (e) Primary enclosures must be positioned in the primary conveyance in a manner that allows the birds to be quickly and easily removed from the primary conveyance in an emergency. (f) The interior of the bird cargo space must be kept clean. (g) Live birds may not be transported with any material, substance (e.g., dry ice), or device which may reasonably be expected to be injurious to the health and well-being of the birds unless proper precaution is taken to prevent such injury.

9 C.F.R. § 3.164 Food and water requirements.

(a) All weaned birds must be offered food and potable water within 4 hours before being transported in commerce, unless the attending veterinarian approves a delay or a delay is in accordance with professionally accepted standards. (b) Dealers, exhibitors, research facilities, and operators of auction sales must provide potable water to all weaned birds transported in their own primary conveyance at least every 12 hours after such transportation is initiated, except for birds which, according to professionally accepted standards or under the direction of the attending veterinarian, require watering or feeding more or less frequently. Carriers and intermediate handlers must provide potable water to all live, weaned birds at least every 12 hours after accepting them for transportation in commerce, except for birds which, according to professionally accepted standards or under the direction of the attending veterinarian, require watering or feeding more or less frequently. (c) All weaned birds must be fed at least once in each 24-hour period, except as directed by veterinary treatment, normal fasts, or other professionally accepted standards. Birds that require feeding more or less frequently must be fed accordingly. (d) A sufficient quantity of food and water or other source of hydration must accompany the bird to provide food and water for such bird during period of transport, except as directed by veterinary treatment and other professionally accepted standards. (e) Any dealer, research facility, exhibitor, or operator of an auction sale offering any live bird to any carrier or intermediate handler for transportation in commerce must securely affix to the outside of the primary enclosure used for transporting the bird written instructions for the in-transit food and water requirements of the bird contained in the enclosure. The instructions must be attached in accordance with § 3.162(f) and in a manner that makes them easily noticed and read. (f) No carrier or intermediate handler may accept any live bird for transportation in commerce unless written instructions concerning the food and water requirements of such bird while being so transported is affixed to the outside of its primary enclosure. The instructions must be attached in accordance with § 3.162(f) and in a manner that makes them easily noticed and read.

9 C.F.R. § 3.165 Care in transit.

(a) Surface transportation (ground and water). During surface transportation, any person subject to the Animal Welfare regulations in this part and parts 1 and 2 of this subchapter transporting birds in commerce must ensure that the operator of the conveyance, or a person accompanying the operator, visually observes the birds as frequently as circumstances may allow, but not less than once every 4 hours, to ensure that the birds are receiving sufficient air for normal breathing, that climatic and environmental conditions are being maintained in accordance with the requirements in § 3.168, and that all other applicable standards are met. The regulated person must ensure that the operator or person accompanying the operator determines whether any of the birds are in physical distress and obtains any veterinary care needed for the birds as soon as possible. (b) Air transportation. When transported by air, live birds must be visually observed by the carrier as frequently as circumstances may allow, but not less than once every 4 hours, if the animal cargo space is accessible during flight. If the animal cargo space is not accessible during flight, the carrier must visually observe the live birds whenever they are loaded and unloaded and whenever the bird cargo space is otherwise accessible to ensure that they are receiving sufficient air for normal breathing, that climatic and environmental conditions are being maintained in accordance with the requirements in § 3.168, and that all other applicable standards are met. The carrier must determine whether any such live birds are in physical distress and arrange for any needed veterinary care as soon as possible. (c) Prohibition on the transport of ill, injured, or distressed birds. Any person subject to the Animal Welfare regulations in this part and parts 1 and 2 of this subchapter may not transport in commerce birds that are ill, injured, or in physical distress, except to receive veterinary care for the condition.

9 C.F.R. § 3.166 Terminal facilities.

(a) Placement. Carriers and intermediate handlers must not commingle shipments of live birds with other animals or inanimate cargo in animal holding areas of terminal facilities. (b) Cleaning, sanitization, and pest control. All animal holding areas of terminal facilities must be cleaned and sanitized in a manner prescribed in § 3.158 as often as necessary to prevent an accumulation of debris or excreta and to minimize vermin infestation and disease hazards. Terminal facilities must follow an effective program in all animal holding areas for the control of insects, ectoparasites, and other pests of birds. (c) Ventilation. Ventilation must be provided in any animal holding area in a terminal facility containing birds, by means of windows, doors, vents, or air conditioning. The air must be circulated by fans, blowers, or air conditioning so as to minimize drafts, odors, and moisture condensation. (d) Climatic and environmental conditions. The climatic and environmental conditions in an animal holding area containing live birds shall be maintained in accordance with the requirements of § 3.168.

9 C.F.R. § 3.167 Handling.

(a) Any person subject to the Animal Welfare regulations (this part and parts 1 and 2 of this subchapter) who moves (including loading and unloading) live birds within, to, or from the animal holding area of a terminal facility or a primary conveyance must do so as quickly and efficiently as possible and must provide the following during movement of the live birds: (1) Shelter from sunlight and extreme heat. Sufficient shade shall be provided to protect the live birds from the direct rays of the sun. (2) Shelter from rain and snow. Sufficient protection shall be provided to allow the live birds the option to remain dry during rain, snow, and other precipitation. (3) Climatic and environmental conditions. Climatic and environmental conditions during movement shall be maintained in accordance with the requirements of § 3.168. (b) Any person handling a primary enclosure containing a live bird must use care and must avoid causing physical harm or distress to the bird. (c) A primary enclosure containing a live bird must not be tossed, dropped, or tilted, and must not be stacked in a manner which may reasonably be expected to result in its falling.

9 C.F.R. § 3.168 Climatic and environmental conditions during transportation.

(a)(1) Transportation of all live birds shall be done in a manner that does not cause overheating, excessive cooling, or adverse environmental conditions that could cause discomfort or stress. When climatic or environmental conditions, including temperature, humidity, exposure, ventilation, pressurization, time, or other environmental conditions, or any combination thereof, present a threat to the health or well-being of a live bird, appropriate measures must be taken immediately to alleviate the impact of those conditions. The different climatic and environmental factors prevailing during a journey must be considered when arranging for the transportation of and when transporting live birds. Corrections may include, but would not be limited to: (i) The temperature and humidity level of any enclosure used during transportation of live birds must be controlled by adequate ventilation or any other means necessary; (ii) Appropriate care must be taken to ensure that live birds are not subjected to prolonged drafts detrimental to their health or well-being; (iii) Appropriate care must be taken to ensure that live birds are not exposed to direct heat or cold if detrimental to their health or well-being; and (iv) During prolonged air transit stops in local climatic conditions that could produce excessive heat for live birds held in aircraft compartments, the aircraft doors must be opened and, if necessary, equipment must be used to control the condition of the air within compartments containing live birds. (2) In order to determine what climatic and environmental conditions are appropriate for a live bird, factors such as, but not limited to, the bird's age, species, physiological state, last feeding and watering, and acclimation shall be considered when such information is available. (b) Birds that are not able to maintain a constant body temperature at ambient temperatures must be transported in a brooder or other temperature-regulating unit that effectively assists the bird in maintaining a constant body temperature during transport. (1) The temperature of the brooder or other temperature-regulating unit must be monitored during transportation and appropriate for the live bird. (2) Written instructions for the temperature requirements of birds transported in brooders or other temperature-regulating units must be securely affixed to the outside of the primary enclosure used for transporting the bird. The instructions must be attached in accordance with § 3.162(f) in a manner that makes them easily noticed and read.

9 C.F.R. § 3.155 Feeding.

(a) The diet for birds must be appropriate for the species, size, age, and condition of the bird. The food must be wholesome, palatable to the birds, and free of contamination. It must be of sufficient quantity and nutritive value to maintain a healthy condition and weight range of the bird and to meet its normal daily nutritional requirements. Birds must be fed at least once a day except as directed by the attending veterinarian, normal fasts, or other professionally accepted practices. If birds are maintained in group housing, measures appropriate for the species must be taken to ensure that all the birds receive a sufficient quantity of food. (b) Food and, if used, food receptacles must be readily accessible to all the birds being fed. Food and any food receptacles must be located so as to minimize any risk of contamination by excreta, precipitation, and pests. Food receptacles and feeding areas must be kept clean and sanitized in accordance with § 3.158. Used food receptacles must be cleaned and sanitized before they can be used to provide food to birds maintained in a separate enclosure. Measures must be taken to ensure there is no molding, deterioration, contamination, or caking or undesirable wetting or freezing of food within or on food receptacles. Food receptacles must be made of a durable material that can be easily cleaned and sanitized or be replaceable when worn or soiled. Group-housed birds must have multiple food receptacles where needed to ensure that all birds have access to sufficient feed.

9 C.F.R. § 3.156 Watering.

Potable water must be provided in sufficient quantity to every bird housed at the facility, unless restricted by the attending veterinarian. If potable water is not continually available to the birds, it must be offered to them as often as necessary to ensure their health and well-being. Water receptacles must be kept clean and sanitized in accordance with § 3.158 as often as necessary to keep them clean and free of contamination. Used water receptacles must be cleaned and sanitized before they may be used to provide water to birds maintained in a separate enclosure. Group-housed birds must have multiple water receptacles where needed to ensure that all birds have access to sufficient water.

9 C.F.R. § 3.157 Water quality.

(a) The primary enclosure or any other area in which birds may enter must not contain pools or other aquatic areas (e.g., ponds, waterfalls, fountains, and other water features) that are detrimental to the health of the birds contained therein. (1) Particulate animal and food waste, trash, or debris that enters the pool or other aquatic area must be removed as often as necessary to maintain the required water quality and minimize health hazards to the birds. (2) Pools or other aquatic areas with drainage systems must provide adequate drainage and must be located so that all of the water contained in such pools or other aquatic areas may be effectively eliminated when necessary for cleaning the pool or other aquatic area or for other purposes. Pools or other aquatic areas without drainage systems must be aerated and have an incoming flow of fresh water or be managed in a manner that maintains appropriate water quality in accordance with current professionally accepted standards appropriate for the species. (b) When the water is chemically treated, the chemicals must be added in a manner that does not cause harm, discomfort, or distress to the animals. Should birds appear to be harmed by water quality, appropriate action must be taken immediately. (c) Pools and other aquatic areas must be salinized for birds that require such water for their good health and well-being in accordance with current professionally accepted standards.

9 C.F.R. § 3.158 Cleaning, sanitization, housekeeping, and pest control.

(a) Cleaning. (1) Excreta and food waste must be removed from primary enclosures and from under and around primary enclosures as often as necessary to prevent excessive accumulation of feces and food waste, to prevent soiling of the birds contained in the primary enclosures, and to reduce disease hazards, insects, pests, and odors. When steam or water is used to clean primary enclosures, measures must be taken to protect birds from being harmed, wetted involuntarily, or distressed in the process. Standing water, except for such water in pools or other aquatic areas (e.g., ponds, waterfalls, fountains, and other water features), must be removed from the primary enclosure. (2) Scheduled cleaning may be modified or delayed during breeding, egg-sitting, or feeding of chicks for birds that are easily disrupted during such behaviors. Scheduled cleaning must resume when such cleaning no longer disrupts breeding, egg-sitting, or feeding of chicks. A schedule of cleaning must be documented and must include when breeding season began, when the primary enclosure was last cleaned, and when cleaning is expected to resume. Such records must be available for review by an APHIS inspector. (b) Sanitization. (1) Primary enclosures and food and water receptacles for birds must be sanitized as often as necessary to prevent accumulation of dirt, debris, food waste, excreta, and other disease hazards. Provided, however, that sanitization may be modified or delayed during breeding, egg-sitting, or feeding of chicks for those birds that are easily disrupted during such behaviors. Sanitization must resume when such activity no longer disrupts breeding, egg-sitting, or feeding of chicks. A schedule of sanitization must be documented that includes when breeding season began, when the primary enclosure was last sanitized, and when sanitization is expected to resume. Such records must be available for review by an APHIS inspector. (2) The hard surfaces of primary enclosures and food and water areas and equipment must be sanitized before a new bird is brought into a housing facility or if there is evidence of infectious disease among the birds in the housing facility. (3) Primary enclosures using materials that cannot be sanitized using conventional methods, such as gravel, sand, grass, earth, planted areas, or absorbent bedding, must be sanitized by removing all contaminated material as necessary or by establishing a natural composting and decomposition system that is sufficient to prevent wasted food accumulation, odors, disease, pests, insects, and vermin infestation. (c) Housekeeping for premises. Premises where housing facilities are located, including buildings, surrounding grounds, and exhibit areas, must be kept clean and in good repair in order to protect the birds from injury and disease, to facilitate the husbandry practices required in this subpart, and to reduce or eliminate breeding and living areas for rodents, pests, and vermin. Premises must be kept free of accumulations of trash, junk, waste products, and discarded matter. Weeds, grasses, and bushes must be controlled so as to facilitate cleaning of the premises and pest control, and to protect the health and well-being of the birds. (d) Pest control. A safe and effective program for the control of insects, ectoparasites, and avian and mammalian pests must be established and maintained so as to promote the health and well-being of the birds and reduce contamination by pests in animal areas. Insecticides, chemical agents, or other pest control products that may be harmful to the birds must not be applied to primary enclosures and other bird contact surfaces unless the application is consistent with manufacturer recommendations or otherwise approved for use and does not harm birds.

9 C.F.R. § 3.159 Employees.

A sufficient number of adequately trained employees or attendants must be utilized to maintain the professionally acceptable level of husbandry and handling practices set forth in this subpart. Such practices must be conducted under the supervision of a bird caretaker who has appropriate experience in the husbandry and care of birds that are being managed in a given setting.

9 C.F.R. § 3.160 Compatibility and separation.

(a) Socially dependent birds, such as clutch-mates, must be housed in social groups, except where the attending veterinarian exempts an individual bird because of its health or condition, or in consideration of its well-being, or for specific management needs, or where such social grouping is not in accordance with a research proposal and the proposal has been approved by the research facility IACUC. (b) Birds may not be housed with other animals, including members of their own species, unless they are compatible, do not prevent access to food, water, or shelter by individual animals, and are not known to be hazardous to the health and well-being of each other. Compatibility must be determined in accordance with generally accepted professional practices and by actual observations to ensure that the birds are, in fact, compatible. (c) Birds that have or are suspected of having a contagious disease or communicable condition must be separated from healthy animals that are susceptible to the disease as directed by the attending veterinarian.

9 C.F.R. § 3.150 Facilities, general.

(a) Structure; construction. Housing facilities for birds must be designed and constructed so that they are structurally sound for the species of bird housed in them. They must be kept in good repair, protect the birds from injury, and restrict other animals from entering that may negatively affect the welfare of the birds within. Housing facilities must employ security measures that contain all birds securely. Such measures may include safety doors, entry/exit doors to the primary enclosure that are double-door, or other equivalent systems designed to prevent escape of the birds. Birds that are flight-restricted or cannot fly and are allowed to roam free within the housing facility or a portion thereof must have access to safety pens, enclosures, or other areas that offer the birds protection during overnight periods and at times when their activities are not monitored. (b) Condition and site. Housing facilities and areas used for storing animal food or bedding must be free of any accumulation of trash, waste material, other discarded materials, junk, weeds, and brush. Housing facilities must be kept neat and free of clutter, including equipment, furniture, and stored material, but may contain materials actually used and necessary for cleaning the area, and fixtures or equipment necessary for proper husbandry practices or research needs. (c) Surfaces. The surfaces of housing facilities must be constructed in a manner and made of materials that allow them to be readily cleaned and/or sanitized, or removed and replaced when worn or soiled. Interior surfaces and surfaces that come in contact with birds must be: (1) Nontoxic to the bird; (2) Free of rust or damage that affects the structural integrity of the surface or prevents cleaning; and (3) Free of jagged edges or sharp points that could injure the birds. (d) Water and electric power. The facility must have reliable electrical power adequate for heating, cooling, ventilation, and lighting, if necessary, or for carrying out other husbandry requirements in accordance with the regulations in this subpart. The facility must provide adequate potable water for the birds' drinking needs and water for cleaning and for carrying out other husbandry requirements in accordance with the regulations in this subpart. (e) Storage. Supplies of food, including food supplements, bedding, and substrate must be stored in a manner that protects the supplies from deterioration, spoilage (harmful microbial growth), contamination, and vermin infestation. The supplies must be stored off the floor and away from the walls, to allow cleaning underneath and around the supplies. All food must be stored in a manner that prevents deterioration of its nutritive value. Live food must be maintained in a manner to ensure wholesomeness. Substances such as cleaning supplies and disinfectants that are harmful to the birds but that are required for normal husbandry practices must not be stored in food storage and preparation areas but may be stored in cabinets in the animal areas, provided that they are stored in properly labeled containers that are adequately secured to prevent potential harm to the birds. Animal waste and dead animals and animal parts not intended for food must not be kept in food storage or food preparation areas, food freezers, food refrigerators, and animal areas. (f) Waste disposal. Housing facility operators must provide for regular and frequent collection, removal, and disposal of animal and food wastes, substrate, dead animals, debris, garbage, water, and any other fluids and wastes, in a manner that minimizes contamination and disease risk. Trash containers in housing facilities and in food storage and preparation areas must be able to contain trash securely to minimize odors and be inaccessible to animals and pests. (g) Drainage. Housing facilities must be equipped with disposal and drainage systems that are constructed and operated so that animal wastes and water, except for water located in pools or other aquatic areas (e.g., ponds, waterfalls, fountains, and other water features), are rapidly eliminated so the animals have the option of remaining dry. Pools and other aquatic areas must be maintained in accordance with the regulations in § 3.157. Disposal and drainage systems must minimize vermin and pest infestation, insects, odors, and disease hazards. All drains must be properly constructed, installed, and maintained so that they effectively drain water. If closed drainage systems are used, they must be equipped with traps and prevent the backflow of gases and the backup of sewage. If the facility uses sump ponds, settlement ponds, or other similar systems for drainage and animal waste disposal, the system must be located a sufficient distance from the bird area of the housing facility to prevent odors, diseases, insects, pests, and vermin infestation in the bird area. If drip or constant flow watering devices are used to provide water to the animals, excess water must be rapidly drained out of the animal areas by gutters, pipes, or other methods so that the animals have the option of remaining dry. (h) Toilets, washrooms, and sinks. Toilets and washing facilities such as washrooms, basins, sinks, or showers must be provided for animal caretakers and must be readily accessible.

9 C.F.R. § 3.151 Facilities, indoor.

(a) Temperature and humidity. The air temperature and, if present, pool or other aquatic area (e.g., ponds, waterfalls, fountains, and other water features), and air humidity levels in indoor facilities must be sufficiently regulated and appropriate to bird species to protect the birds from detrimental temperature and humidity levels, to provide for their health and well-being, and to prevent discomfort or distress, in accordance with current professionally accepted standards. (b) Ventilation. Indoor housing facilities must be sufficiently ventilated at all times when birds are present to provide for their health, to prevent their discomfort or distress, and to minimize accumulations of moisture condensation, odors, and levels of ammonia, chlorine, and other noxious gases. The ventilation system must minimize drafts. (c) Lighting. Indoor housing facilities must have lighting, by natural or artificial means, or both, of appropriate quality, distribution, and duration for the species of birds involved. Such lighting must be sufficient to permit routine inspection and cleaning. Lighting of primary enclosures must be designed to protect the birds from excessive illumination that may cause discomfort or distress. (d) Indoor pool or other aquatic areas. Indoor pools or other aquatic areas (e.g., ponds, waterfalls, fountains, and other water features) must have sufficient vertical air space above the pool or other aquatic area to allow for behaviors typical to the species of bird under consideration. Such behaviors may include, but are not limited to, diving and swimming.

9 C.F.R. § 3.152 Facilities, outdoor.

(a) Acclimation. Birds may not be housed in outdoor facilities unless the air humidity and temperature ranges and, if applicable, pool or other aquatic area (e.g., ponds, waterfalls, fountains, and other water features) temperature ranges do not adversely affect bird health and comfort. Birds may not be introduced to an outdoor housing facility until they are acclimated to the ambient temperature and humidity and, if applicable, pool or other aquatic area temperature range which they will encounter therein. (b) Shelter from inclement weather. Outdoor housing facilities must provide adequate shelter, appropriate to the species and physical condition of the birds, for the local climatic conditions to protect the birds from any adverse weather conditions. Shelters must be adequately ventilated in hot weather and have one or more separate areas of shade or other effective protection that is large enough to comfortably contain all the birds at one time and prevent their discomfort from direct sunlight, precipitation, or wind. Shelter must also be constructed to provide sufficient space to comfortably hold all of the birds at the same time without adverse intraspecific aggression or grouping of incompatible birds. For birds that form dominance hierarchies and that are maintained in social groupings, shelter(s) must be constructed so as to provide sufficient space to comfortably hold all the birds at the same time, including birds that are low in the hierarchy.

9 C.F.R. § 3.153 Primary enclosures.

(a) General requirements. Primary enclosures must be designed and constructed of suitable materials so that they are structurally sound. The primary enclosures must be kept in good repair. (1) Primary enclosures must be constructed and maintained so that they: (i) Have no sharp points or edges that could injure the birds; (ii) Protect the birds from injury; (iii) Contain the birds securely; (iv) Restrict other animals from entering the enclosure; (v) Ensure that birds have the option to remain dry and clean; (vi) Provide shelter and protection for each bird from climatic and environmental conditions that may be detrimental to its health and well-being; (vii) Provide sufficient shade to comfortably shelter all birds housed in the primary enclosure at one time, including low ranking birds that are maintained in social groupings that form dominance hierarchies; (viii) Provide all the birds with easy and convenient access to clean food and potable water; (ix) Ensure that all surfaces in contact with the birds may be readily cleaned and/or sanitized in accordance with § 3.158 or be replaced when worn or soiled; and (x) Have floors that are constructed in a manner that protects the birds' feet and legs from injury. If flooring material is suspended, it must be sufficiently taut to prevent excessive sagging under the bird's weight. If substrate is used in the primary enclosure, the substrate must be clean and made of a suitably absorbent material that is safe and nontoxic to the birds. (2) Furniture-type objects, such as perches and other objects that enrich a bird's environment, must be species-appropriate and be designed, constructed, and maintained so as to prevent harm to the bird. If the enclosure houses birds that rest by perching, there must be perches available that are appropriate to the age and species of birds housed therein and a sufficient number of perches of appropriate size, shape, strength, texture, and placement to comfortably hold all the birds in the primary enclosure at the same time, including birds that are ranked low in a dominance hierarchy. (3) Primary enclosures that are adjacent to one another or that share a common side with another enclosure must be suitably screened from each other or kept at a sufficient distance apart in order to prevent injury of the occupants due to predation, territorial disputes, or aggression. (b) Space requirements. Primary enclosures must be constructed and maintained so as to allow each bird to make normal postural and social adjustments, such as dust-bathing and foraging, with adequate freedom of movement and freedom to escape from aggression demonstrated by other animals. Both part-time and full-time attending veterinarians at a facility must consult with the facility to ensure that the space in all enclosures housing birds is adequate and allows for normal postural and social adjustments. Inadequate space may be indicated by evidence of malnutrition, poor condition, debility, stress, or abnormal behavior patterns. The normal postural and social adjustments of a bird may be restricted: (1) When the attending veterinarian determines that making species-typical postural or social adjustments, such as dust-bathing, foraging, or running, would be detrimental to the bird's good health and well-being. The attending veterinarian must document the reason and recommended duration for the restriction and make such records available for review by an APHIS inspector. (2) When the birds are tethered in accordance with current professionally accepted standards. Birds must not be tethered unless: (i) It is appropriate for the species of bird; (ii) It will not cause harm to the birds; (iii) The birds are maintained on perches appropriate for the species and age of the bird while tethered; (iv) The birds have sufficient space to fully extend their wings without obstruction; and (v) The tether does not entangle the birds. (3) When dealers, exhibitors, and research facilities breed or intend to breed their birds, such birds must be provided with structures and/or materials that meet the reproductive needs of the species during the appropriate season or time periods. A sufficient number of structures and materials must be provided to meet the needs of all breeding birds in an enclosure and to minimize aggression. (4) Birds intended for breeding, sale, in need of medical care, exhibited in traveling exhibits, or traveling for other reasons must be kept in enclosures that, at minimum, meet the individual specific space, safety, bedding, perch, and physical environment (including, but not limited to, temperature, humidity, sun and wind exposure) requirements for transport enclosures as specified in § 3.162. At all other times, birds must be housed in enclosures that meet the space requirements of this section. (c) Special space requirements for wading and aquatic birds. Primary enclosures housing wading and aquatic birds must contain a pool or other aquatic area (e.g., ponds, waterfalls, fountains, and other water features) and a dry area that allows easy ingress or egress of the pool or other aquatic area. Pools and other aquatic areas must be of sufficient surface area and depth to allow each bird to make normal postural and social adjustments, such as immersion, bathing, swimming, and foraging, with adequate freedom of movement and freedom to escape from aggression demonstrated by other birds in the enclosure. Dry areas must be of sufficient size to allow each bird to make normal postural and social adjustments with adequate freedom of movement and freedom to escape from aggression demonstrated by other birds in the enclosure. Inadequate space may be indicated by evidence of malnutrition, poor condition, debility, stress, or abnormal behavior patterns.

9 C.F.R. § 3.154 Environment enhancement to promote psychological well-being.

Dealers, exhibitors, and research facilities must develop, document, and follow a species-appropriate plan for environment enhancement adequate to promote the psychological well-being of birds. The plan must be approved by the attending veterinarian and must be in accordance with the regulations in this subpart and with currently accepted professional standards as cited in appropriate professional journals or reference guides. This plan must be made available to APHIS upon request, and, in the case of research facilities, to officials of any pertinent funding agency. The plan, at a minimum, must address each of the following: (a) Social grouping. The environment enhancement plan must include specific provisions to address the social needs of species of birds known to exist in social groups in nature. Such specific provisions must be in accordance with currently accepted professional standards as cited in appropriate professional journals or reference guides. The plan may provide for the following exceptions: (1) If a bird exhibits vicious or overly aggressive behavior, or is debilitated as a result of age or other conditions (e.g., arthritis), it can be housed separately; (2) Additionally, birds that have or are suspected of having a contagious disease must be isolated from healthy animals in the colony as directed by the attending veterinarian. When an entire group or room of birds is known to have been or believed to be exposed to an infectious agent, the group may be kept intact during the process of diagnosis, treatment, and control. (3) Birds may not be housed with other species of birds or animals unless they are compatible, do not prevent access to food, water, or shelter by individual animals, and are not known to be hazardous to the health and well-being of each other. Compatibility of birds must be determined in accordance with generally accepted professional practices and actual observations as directed by the attending veterinarian, to ensure that the birds are in fact compatible. Individually housed social species of birds must be able to see and hear birds of their own or compatible species unless the attending veterinarian determines that it would endanger their health, safety, or well-being. If individually housed social species of birds are unable to see and hear birds of their own or compatible species then special attention regarding enhancement to their environment must be provided as specified in paragraph (c)(4) of this section. (b) Environmental enrichment. The physical environment in the primary enclosures must be enriched by materials or activities that would provide the birds with the means to express noninjurious species-typical activities. Species differences should be considered when determining the type or methods of enrichment. Examples of environmental enrichments include providing perches, swings, mirrors, and other increased cage complexities; providing objects to manipulate; varied food items; using foraging or task-oriented feeding methods; and providing interaction with the care giver or other familiar and knowledgeable person consistent with personnel safety precautions. (c) Special considerations. Certain birds must be provided special attention regarding enhancement of their environment, based on the needs of the individual species and/or individual bird and in accordance with the instructions of the attending veterinarian. Birds requiring special attention are the following: (1) Nestlings, chicks, or fledglings; (2) Those that show signs of being in psychological distress through behavior or appearance; (3) Those used in research for which the Institutional Animal Care and Use Committee (IACUC)-approved protocol requires restricted activity; and (4) Individually housed social species of birds that are unable to see and hear birds of their own or compatible species. (d) Restraint devices. Birds must not be permitted to be maintained in restraint devices unless required for health reasons as determined by the attending veterinarian or by a research proposal approved by the IACUC at research facilities. Any restraining actions must be for the shortest period possible. If the bird is to be restrained for more than 12 hours, it must be provided the opportunity daily for unrestrained activity for at least 1 continuous hour during the period of restraint, unless continuous restraint is required by the research proposal approved by the IACUC at research facilities. (e) Exemptions. (1) The attending veterinarian may exempt an individual bird from participation in the environment enhancement plan because of its health or condition, or in consideration of its well-being. The basis of the exemption must be recorded by the attending veterinarian for each exempted bird. Unless the basis for the exemption is a permanent condition, the exemption must be reviewed at least every 30 days by the attending veterinarian. (2) For a research facility, the IACUC may exempt an individual bird from participation in some or all of the otherwise required environment enhancement plans for scientific reasons set forth in the research proposal. The basis of the exemption shall be documented in the approved proposal and must be reviewed at appropriate intervals as determined by the IACUC, but not less than annually. (3) Records of any exemptions must be maintained by the dealer, exhibitor, or research facility for at least 1 year in accordance with § 3.81(e)(3) and must be made available to APHIS upon request, and, in the case of research facilities, to officials of any pertinent funding agency.

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