Cal. Public Resources Code - PRC § 3780. Section 3780.
As used in this chapter, an “oil sump” is any open depression or basin in the ground, whether manmade or natural, which contains oil or a combination of oil and water.
CHAPTER 5. Oil Sumps [3780. - 3787.]
Cal. Public Resources Code - PRC 5.
in effectCal. Public Resources Code - PRC § 3781. Section 3781.
The Legislature hereby finds and declares that it is essential in order to protect the wildlife resources of California that all hazardous exposed oil sumps in this state be either screened or eliminated.
Cal. Public Resources Code - PRC § 3782. Section 3782.
The supervisor shall promulgate rules and regulations for the adequate screening of oil sumps to protect wildlife and shall order the closure of any oil and gas production operation maintaining an exposed or inadequately screened oil sump in violation of such rules and regulations.
Cal. Public Resources Code - PRC § 3783. Section 3783.
Whenever the supervisor receives notification from the Department of Fish and Game pursuant to subdivision (a) of Section 1016 of the Fish and Game Code that an oil sump is hazardous to wildlife, he shall forthwith given written notice of such hazardous condition to the owner, lessee, operator, or person responsible for the existence of the condition and set forth the hazardous conditions as specified by the Department of Fish and Game. The owner, lessee, operator, or person responsible shall, within 30 days from the date of such notification, or such longer period as may be mutually agreed upon by the supervisor, the Department of Fish and Game, and the owner, lessee, operator, or person responsible, clean up or abate the condition to the satisfaction of the supervisor and the Department of Fish and Game. If the owner, lessee, operator, or person responsible does not clean up or abate the condition to the satisfaction of the supervisor and the Department of Fish and Game within the required period of time, the supervisor shall forthwith order the closure of the oil and gas production operation maintaining the oil sump.
Cal. Public Resources Code - PRC § 3784. Section 3784.
Whenever the supervisor receives notification from the Department of Fish and Game pursuant to subdivision (b) of Section 1016 of the Fish and Game Code that an oil sump constitutes an immediate and grave danger to wildlife, he shall forthwith give written notice of such immediately dangerous condition to the owner, lessee, operator, or person responsible for the existence of the condition and set forth the immediately dangerous condition as specified by the Department of Fish and Game. The owner, lessee, operator, or person responsible shall, within 10 days from the date of such notification, or such longer period as may be mutally agreed upon pursuant to Section 3784.5 by the supervisor, the Department of Fish and Game, and the owner, lessee, operator, or person responsible, clean up or abate the condition to the satisfaction of the supervisor and the Department of Fish and Game. If the owner, lessee, operator, or person responsible does not clean up or abate the condition to the satisfaction of the supervisor and the Department of Fish and Game within the required period of time, the supervisor shall forthwith order the closure of the oil and gas production operation maintaining the oil sump.
Cal. Public Resources Code - PRC § 3784.5. Section 3784.5.
Extension of the 10-day period specified in Section 3784 may be granted only in cases where the supervisor and the Department of Fish and Game have determined that screening or elimination of the oil sump cannot be reasonably accomplished within 10 days.
Cal. Public Resources Code - PRC § 3785. Section 3785.
The supervisor and the Department of Fish and Game shall develop a joint program to coordinate their respective responsibilities under this chapter and Section 1016 of the Fish and Game Code to protect the wildlife resources of the state from the hazards of exposed oil sumps.
Cal. Public Resources Code - PRC § 3787. Section 3787.
No provision of this chapter shall be construed as a limitation on the authority and responsibilities of the supervisor with respect to the enforcement or administration of any provision of state law which he is authorized or required to enforce or administer.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026