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HomeHarbors and Navigation CodeDiv. 1.5Ch. 3§ 133 Oil Discharge Prohibition

§ 133 Oil Discharge Prohibition

Harbors and Navigation Code·California
AI Summary·Official Text·Key Terms·Related Statutes·References
AI SummaryVerified

§ 133 Oil Discharge Prohibition

This law says you can't dump any kind of oil from a boat into the state's rivers, lakes, or sea, unless there's an emergency or it's allowed by another rule.

Key Takeaways

  • •You must not let oil (fuel, sludge, or waste) go into any navigable water from a vessel.
  • •The rule covers all oil types and all rivers, lakes, and coastal waters in the state.
  • •If you break the rule, you can be fined up to $1,000, jailed up to six months, or both.

Example

A fishing boat accidentally spills fuel into a river while refueling.

Because the boat let oil go into the water, the driver could be fined up to $1,000 or sent to jail for up to six months, unless the spill was an emergency that threatened lives or property.

AI-generated — May contain errors. Not legal advice. Always verify source.

Official Source
View on CA.gov

§ 133 Oil Discharge Prohibition

(a) Except in case of emergency imperiling life or property, or unavoidable accident, collision, or stranding, or as otherwise permitted by law, it is unlawful and constitutes a misdemeanor for a person to discharge, or suffer the discharge of, oil by any methods, means, or manner, into or upon the navigable waters of the state from any vessel using oil as fuel for the generation of propulsion power, or any vessel carrying or having oil in excess of that necessary for its lubricating requirements, and as may be required under the laws and prescribed rules and regulations of the United States and this state. (b) As used in this section, the term “oil” means oil of any kind or in any form, including fuel oil, oil sludge, and oil refuse, and the term, “navigable waters of the state,” means all portions of the sea within the territorial jurisdiction of the state, and all inland waters navigable in fact in which the tide ebbs and flows. (c) A person found guilty of a misdemeanor violation of this section shall be subject to a fine not to exceed one thousand dollars ($1,000) or imprisonment in the county jail not to exceed six months, or both that fine and imprisonment. (Amended by Stats. 2009, Ch. 610, Sec. 17. (SB 717) Effective January 1, 2010.)

Last verified: January 11, 2026

Key Terms

dischargeoilnavigable waters of the statemisdemeanor

Related Statutes

  • § 131 Obstructing Navigable Waters
  • § 132 Port Ballast Dumping Ban
  • § 134 Lumber Waste In Humboldt Bay
  • § 135 Hazardous Substance Transfer Safety
  • § 571 Salvaged Goods Reporting Duty

References

  • Official text at leginfo.legislature.ca.gov
  • California Legislature. Harbors and Navigation Code. Section 133.
View Official Source