District of Columbia Code Division IV. Criminal Law and Procedure and Prisoners. § 22-4403. Deposits of deleterious matter in Rock Creek or Potomac River.

No person shall allow any tar, oil, ammoniacal liquor, or other waste products of any gas works or works engaged in using such products, or any waste product whatever of any mechanical, chemical, manufacturing, or refining establishment to flow into or be deposited in Rock Creek or the Potomac River or any of its tributaries within the District of Columbia or into any pipe or conduit leading to the same.