; manning of vessels. Subtitle B—Vessel Operations Sec. 311. Definitions. Sec. 312. Notification. Sec. 313. Publication of fines and penalties. Subtitle C—Merchant Mariner Credentialing Sec. 321. Revising merchant mariner deck training requirements. Sec. 322. Technical amendments. Sec. 323. Renewal of merchant mariner licenses and documents. Subtitle D—Vessel Safety Sec. 331. Grossly negligent operations of a vessel. Sec. 332. Administrative procedure for security risks. Sec. 333. Requirements for DUKW amphibious passenger vessels. Sec. 334. Inspection and examination. Subtitle E—Other Matters Sec. 341. Anchor handling activities. Sec. 342. Establishment of a national advisory committee on autonomous maritime systems. Sec. 343. Controlled substance onboard vessels. Sec. 344. Nonoperating individual. Sec. 345. Information on type approval certificates. Sec. 346. Manning and crewing requirements for certain vessels, vehicles, and structures. Sec. 347. Classification societies. Title IV—Oil Pollution Incident Liability Sec. 401. Vessel response plans. Sec. 402. Use of marine casualty investigations. Sec. 403. Timing of review. Title V—Technical, Conforming, and Clarifying Amendments Sec. 501. Technical and conforming amendments. 2. Commandant defined In this Act, the term Commandant means the Commandant of the Coast Guard. I Authorization of Appropriations 101. Authorization of appropriations Section 4902 of title 14, United States Code, is amended— (1) in the matter preceding paragraph (1) by striking fiscal years 2022 and 2023 and inserting fiscal years 2024 and 2025 ; (2) in paragraph (1)— (A) in subparagraph (A) by striking clauses (i) and (ii) and inserting the following: (i) $10,750,000,000 for fiscal year 2024; and (ii) $11,287,500,000 for fiscal year 2025. ; (B) in subparagraph (B) by striking $23,456,000 and inserting $24,353,000 ; and (C) in subparagraph (C) by striking $24,353,000 and inserting $25,570,000