HAZARDOUS MATERIALS INCIDENTS

RCW 70.136
in effect

RCW 70.136.010 Legislative intent.

It is the intent of the legislature to promote and encourage advance planning, cooperation, and mutual assistance between applicable political subdivisions of the state and persons with equipment, personnel, and expertise in the handling of hazardous materials incidents, by establishing limitations on liability for those persons responding in accordance with the provisions of RCW 70.136.020 through 70.136.070 . It is the intent of the legislature to promote and encourage advance planning, cooperation, and mutual assistance between applicable political subdivisions of the state and persons with equipment, personnel, and expertise in the handling of hazardous materials incidents, by establishing limitations on liability for those persons responding in accordance with the provisions of RCW 70.136.020 through 70.136.070 .

RCW 70.136.020 Definitions.

The definitions set forth in this section apply throughout RCW 70.136.010 through 70.136.070 . (1) "Hazardous materials" means: (a) Materials which, if not contained may cause unacceptable risks to human life within a specified area adjacent to the spill, seepage, fire, explosion, or other release, and will, consequently, require evacuation; (b) Materials that, if spilled, could cause unusual risks to the general public and to emergency response personnel responding at the scene; (c) Materials that, if involved in a fire will pose unusual risks to emergency response personnel; (d) Materials requiring unusual storage or transportation conditions to assure safe containment; or (e) Materials requiring unusual treatment, packaging, or vehicles during transportation to assure safe containment. (2) "Applicable political subdivisions of the state" means cities, towns, counties, fire districts, and those port authorities with emergency response capabilities. (3) "Person" means an individual, partnership, corporation, or association. (4) "Public agency" means any agency, political subdivision, or unit of local government of this state including, but not limited to, municipal corporations, quasi-municipal corporations, special purpose districts, and local service districts; any agency of the state government; any agency of the United States; any Indian tribe recognized as such by the federal government; and any political subdivision of another state. (5) "Hazardous materials incident" means an incident creating a danger to persons, property, or the environment as a result of spillage, seepage, fire, explosion, or release of hazardous materials, or the possibility thereof. (6) "Governing body" means the elected legislative council, board, or commission or the chief executive of the applicable political subdivision of the state with public safety responsibility. (7) "Incident command agency" means the predesignated or appointed agency charged with coordinating all activities and resources at the incident scene. (8) "Representative" means an agent from the designated hazardous materials incident command agency with the authority to secure the services of persons with hazardous materials expertise or equipment. (9) "Profit" means compensation for rendering care, assistance, or advice in excess of expenses actually incurred. The definitions set forth in this section apply throughout RCW 70.136.010 through 70.136.070 . (1) "Hazardous materials" means: (a) Materials which, if not contained may cause unacceptable risks to human life within a specified area adjacent to the spill, seepage, fire, explosion, or other release, and will, consequently, require evacuation; (b) Materials that, if spilled, could cause unusual risks to the general public and to emergency response personnel responding at the scene; (c) Materials that, if involved in a fire will pose unusual risks to emergency response personnel; (d) Materials requiring unusual storage or transportation conditions to assure safe containment; or (e) Materials requiring unusual treatment, packaging, or vehicles during transportation to assure safe containment. (2) "Applicable political subdivisions of the state" means cities, towns, counties, fire districts, and those port authorities with emergency response capabilities. (3) "Person" means an individual, partnership, corporation, or association. (4) "Public agency" means any agency, political subdivision, or unit of local government of this state including, but not limited to, municipal corporations, quasi-municipal corporations, special purpose districts, and local service districts; any agency of the state government; any agency of the United States; any Indian tribe recognized as such by the federal government; and any political subdivision of another state. (5) "Hazardous materials incident" means an incident creating a danger to persons, property, or the environment as a result of spillage, seepage, fire, explosion, or release of hazardous materials, or the possibility thereof. (6) "Governing body" means the elected legislative council, board, or commission or the chief executive of the applicable political subdivision of the state with public safety responsibility. (7) "Incident command agency" means the predesignated or appointed agency charged with coordinating all activities and resources at the incident scene. (8) "Representative" means an agent from the designated hazardous materials incident command agency with the authority to secure the services of persons with hazardous materials expertise or equipment. (9) "Profit" means compensation for rendering care, assistance, or advice in excess of expenses actually incurred.

RCW 70.136.030 Incident command agencies — Designation by political subdivisions.

The governing body of each applicable political subdivision of this state shall designate a hazardous materials incident command agency within its respective boundaries, and file this designation with the director of commerce. In designating an incident command agency, the political subdivision shall consider the training, manpower, expertise, and equipment of various available agencies as well as the Uniform Fire Code and other existing codes and regulations. Along state and interstate highway corridors, the Washington state patrol shall be the designated incident command agency unless by mutual agreement that role has been assumed by another designated incident command agency. If a political subdivision has not designated an incident command agency within six months after July 26, 1987, the Washington state patrol shall then assume the role of incident command agency by action of the chief until a designation has been made. The governing body of each applicable political subdivision of this state shall designate a hazardous materials incident command agency within its respective boundaries, and file this designation with the director of commerce. In designating an incident command agency, the political subdivision shall consider the training, manpower, expertise, and equipment of various available agencies as well as the Uniform Fire Code and other existing codes and regulations. Along state and interstate highway corridors, the Washington state patrol shall be the designated incident command agency unless by mutual agreement that role has been assumed by another designated incident command agency. If a political subdivision has not designated an incident command agency within six months after July 26, 1987, the Washington state patrol shall then assume the role of incident command agency by action of the chief until a designation has been made.

RCW 70.136.035 Incident command agencies — Assistance from state patrol.

In political subdivisions where an incident command agency has been designated, the Washington state patrol shall continue to respond with a supervisor to provide assistance to the incident command agency. In political subdivisions where an incident command agency has been designated, the Washington state patrol shall continue to respond with a supervisor to provide assistance to the incident command agency.

RCW 70.136.040 Incident command agencies — Emergency assistance agreements.

Hazardous materials incident command agencies, so designated by all applicable political subdivisions of the state, are authorized and encouraged, prior to a hazardous materials incident, to enter individually or jointly into written hazardous materials emergency assistance agreements with any person whose knowledge or expertise is deemed potentially useful. Hazardous materials incident command agencies, so designated by all applicable political subdivisions of the state, are authorized and encouraged, prior to a hazardous materials incident, to enter individually or jointly into written hazardous materials emergency assistance agreements with any person whose knowledge or expertise is deemed potentially useful.

RCW 70.136.050 Persons and agencies rendering emergency aid in hazardous materials incidents — Immunity from liability — Limitations.

An incident command agency in the good faith performance of its duties, is not liable for civil damages resulting from any act or omission in the performance of its duties, other than acts or omissions constituting gross negligence or wilful or wanton misconduct. Any person or public agency whose assistance has been requested by an incident command agency, who has entered into a written hazardous materials assistance agreement before or at the scene of the incident pursuant to RCW 70.136.060 and 70.136.070 , and who, in good faith, renders emergency care, assistance, or advice with respect to a hazardous materials incident, is not liable for civil damages resulting from any act or omission in the rendering of such care, assistance, or advice, other than acts or omissions constituting gross negligence or wilful or wanton misconduct. An incident command agency in the good faith performance of its duties, is not liable for civil damages resulting from any act or omission in the performance of its duties, other than acts or omissions constituting gross negligence or wilful or wanton misconduct. Any person or public agency whose assistance has been requested by an incident command agency, who has entered into a written hazardous materials assistance agreement before or at the scene of the incident pursuant to RCW 70.136.060 and 70.136.070 , and who, in good faith, renders emergency care, assistance, or advice with respect to a hazardous materials incident, is not liable for civil damages resulting from any act or omission in the rendering of such care, assistance, or advice, other than acts or omissions constituting gross negligence or wilful or wanton misconduct.

RCW 70.136.060 Written emergency assistance agreements — Terms and conditions — Records.

Hazardous materials emergency assistance agreements which are executed prior to a hazardous materials incident shall include the following terms and conditions: (1) The person or public agency requested to assist shall not be obligated to assist; (2) The person or public agency requested to assist may act only under the direction of the incident command agency or its representative; (3) The person or public agency requested to assist may withdraw its assistance if it deems the actions or directions of the incident command agency to be contrary to accepted hazardous materials response practices; (4) The person or public agency requested to assist shall not profit from rendering the assistance; (5) Any person responsible for causing the hazardous materials incident shall not be covered by the liability standard defined in RCW 70.136.050 . It is the responsibility of both parties to ensure that mutually agreeable procedures are established for identifying the incident command agency when assistance is requested, for recording the name of the person or public agency whose assistance is requested, and the time and date of the request, which records shall be retained for three years by the incident command agency. A copy of the official incident command agency designation shall be a part of the assistance agreement specified in this section. Hazardous materials emergency assistance agreements which are executed prior to a hazardous materials incident shall include the following terms and conditions: (1) The person or public agency requested to assist shall not be obligated to assist; (2) The person or public agency requested to assist may act only under the direction of the incident command agency or its representative; (3) The person or public agency requested to assist may withdraw its assistance if it deems the actions or directions of the incident command agency to be contrary to accepted hazardous materials response practices; (4) The person or public agency requested to assist shall not profit from rendering the assistance; (5) Any person responsible for causing the hazardous materials incident shall not be covered by the liability standard defined in RCW 70.136.050 . It is the responsibility of both parties to ensure that mutually agreeable procedures are established for identifying the incident command agency when assistance is requested, for recording the name of the person or public agency whose assistance is requested, and the time and date of the request, which records shall be retained for three years by the incident command agency. A copy of the official incident command agency designation shall be a part of the assistance agreement specified in this section.

RCW 70.136.070 Verbal emergency assistance agreements — Good Samaritan law — Notification — Form.

(1) Verbal hazardous materials emergency assistance agreements may be entered into at the scene of an incident where execution of a written agreement prior to the incident is not possible. A notification of the terms of this section shall be presented at the scene by the incident command agency or its representative to the person or public agency whose assistance is requested. The incident command agency and the person or public agency whose assistance is requested shall both sign the notification which appears in subsection (2) of this section, indicating the date and time of signature. If a requesting incident command agency deliberately misrepresents individual or agency status, that agency shall assume full liability for any damages resulting from the actions of the person or public agency whose assistance is requested, other than those damages resulting from gross negligence or wilful or wanton misconduct. (2) The notification required by subsection (1) of this section shall be in substantially the following form: NOTIFICATION OF "GOOD SAMARITAN" LAW You have been requested to provide emergency assistance by a representative of a hazardous materials incident command agency. To encourage your assistance, the Washington state legislature has passed "Good Samaritan" legislation (RCW 70.136.050 ) to protect you from potential liability. The law reads, in part: "Any person or public agency whose assistance has been requested by an incident command agency, who has entered into a written hazardous materials assistance agreement . . . at the scene of the incident pursuant to . . . RCW 70.136.070 , and who, in good faith, renders emergency care, assistance, or advice with respect to a hazardous materials incident, is not liable for civil damages resulting from any act or omission in the rendering of such care, assistance, or advice, other than acts or omissions constituting gross negligence or wilful or wanton misconduct." The law requires that you be advised of certain conditions to ensure your protection: 1. You are not obligated to assist and you may withdraw your assistance at any time. 2. You cannot profit from assisting. 3. You must agree to act under the direction of the incident command agency. 4. You are not covered by this law if you caused the initial accident. I have read and understand the above. (Name) . . . . Date  . . . . . . Time . . . . I am a representative of a designated hazardous materials incident command agency and I am authorized to make this request for assistance. (Name) . . . . (Agency) . . . . Date  . . . . . . Time . . . . (1) Verbal hazardous materials emergency assistance agreements may be entered into at the scene of an incident where execution of a written agreement prior to the incident is not possible. A notification of the terms of this section shall be presented at the scene by the incident command agency or its representative to the person or public agency whose assistance is requested. The incident command agency and the person or public agency whose assistance is requested shall both sign the notification which appears in subsection (2) of this section, indicating the date and time of signature. If a requesting incident command agency deliberately misrepresents individual or agency status, that agency shall assume full liability for any damages resulting from the actions of the person or public agency whose assistance is requested, other than those damages resulting from gross negligence or wilful or wanton misconduct. (2) The notification required by subsection (1) of this section shall be in substantially the following form: NOTIFICATION OF "GOOD SAMARITAN" LAW You have been requested to provide emergency assistance by a representative of a hazardous materials incident command agency. To encourage your assistance, the Washington state legislature has passed "Good Samaritan" legislation (RCW 70.136.050 ) to protect you from potential liability. The law reads, in part: "Any person or public agency whose assistance has been requested by an incident command agency, who has entered into a written hazardous materials assistance agreement . . . at the scene of the incident pursuant to . . . RCW 70.136.070 , and who, in good faith, renders emergency care, assistance, or advice with respect to a hazardous materials incident, is not liable for civil damages resulting from any act or omission in the rendering of such care, assistance, or advice, other than acts or omissions constituting gross negligence or wilful or wanton misconduct." The law requires that you be advised of certain conditions to ensure your protection: 1. You are not obligated to assist and you may withdraw your assistance at any time. 2. You cannot profit from assisting. 3. You must agree to act under the direction of the incident command agency. 4. You are not covered by this law if you caused the initial accident. I have read and understand the above. (Name) . . . . Date  . . . . . . Time . . . . I am a representative of a designated hazardous materials incident command agency and I am authorized to make this request for assistance. (Name) . . . . (Agency) . . . . Date  . . . . . . Time . . . . 1. You are not obligated to assist and you may withdraw your assistance at any time. 2. You cannot profit from assisting. 3. You must agree to act under the direction of the incident command agency. 4. You are not covered by this law if you caused the initial accident. I have read and understand the above. (Name) . . . . Date  . . . . . . Time . . . . I am a representative of a designated hazardous materials incident command agency and I am authorized to make this request for assistance. (Name) . . . . (Agency) . . . . Date  . . . . . . Time . . . .

RCW 70.136.080 Type 1 or 2 hazardous material spill or release — Public meeting.

(1) If a type 1 or 2 hazardous material spill or release occurs, the department of ecology must provide for at least one public meeting to inform the public about the hazardous material spill or release. (2) A public meeting conducted under this section must allow for remote participation if technologically feasible and may be held jointly with the county legislative authority's regularly scheduled meeting as described in RCW 36.32.080 or a special meeting as provided in RCW 42.30.080 . (3) A public meeting conducted under this section must include: (a) A representative from the department of ecology; (b) A representative from the local organization for emergency services or management, as defined in RCW 38.52.010 , in the jurisdiction where the spill or release occurred; and (c) A representative for the party responsible for the hazardous material spill or release. (4) For purposes of this section: (a) A "type 1 hazardous material spill or release" is a spill or release of national significance, requiring the activation of the department of ecology's crisis management team, incident management team, command, and general staff; involvement of the governor's office and federal agency officials; establishment of area command; and active involvement of the department of ecology spills program manager. It may require the establishment of a national incident commander. (b) A "type 2 hazardous material spill or release" is a large or major incident of long duration, requiring the activation of the department of ecology's crisis management team, incident management team, unified command at an appropriate command post, and most or all of the command and general staff positions. It may require other incident management teams, such as industry, federal, or local; cascading of resources from other states; and establishment of area command. The incident will go into multiple operational periods, and requires significant product spilled and numerous sensitive sites threatened. A written incident action plan will be required for each operational period. (1) If a type 1 or 2 hazardous material spill or release occurs, the department of ecology must provide for at least one public meeting to inform the public about the hazardous material spill or release. (2) A public meeting conducted under this section must allow for remote participation if technologically feasible and may be held jointly with the county legislative authority's regularly scheduled meeting as described in RCW 36.32.080 or a special meeting as provided in RCW 42.30.080 . (3) A public meeting conducted under this section must include: (a) A representative from the department of ecology; (b) A representative from the local organization for emergency services or management, as defined in RCW 38.52.010 , in the jurisdiction where the spill or release occurred; and (c) A representative for the party responsible for the hazardous material spill or release. (4) For purposes of this section: (a) A "type 1 hazardous material spill or release" is a spill or release of national significance, requiring the activation of the department of ecology's crisis management team, incident management team, command, and general staff; involvement of the governor's office and federal agency officials; establishment of area command; and active involvement of the department of ecology spills program manager. It may require the establishment of a national incident commander. (b) A "type 2 hazardous material spill or release" is a large or major incident of long duration, requiring the activation of the department of ecology's crisis management team, incident management team, unified command at an appropriate command post, and most or all of the command and general staff positions. It may require other incident management teams, such as industry, federal, or local; cascading of resources from other states; and establishment of area command. The incident will go into multiple operational periods, and requires significant product spilled and numerous sensitive sites threatened. A written incident action plan will be required for each operational period.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=70.136&full=trueFetched: 6/29/2026

Starting a business in Washington? Washington LLC guide: costs and requirements