U.S. Code / Title 46 — Shipping / Subtitle III—Maritime Liability / Chapter 313—Commercial Instruments and Maritime LiensTitle 46SubchapterSubchapter Iii—Maritime LiensContents§ 31341. Persons presumed to have authority to procure necessaries§ 31342. Establishing maritime liens§ 31343. Recording and discharging notices of claim of maritime lien