of the United States for collection in any appropriate district court of the United States. (e) Definition of territorial sea In this section, the term territorial sea has the meaning given such term in Presidential Proclamation 5928. 5. Penalties for violations Section 9(b) of the Act to Prevent Pollution from Ships ( 33 U.S.C. 1908(b) ) is amended— (1) in paragraph (1) by striking $25,000 and inserting $50,000