International Maritime Organization - United Nations (IMO)
You must first register and create a free log in, but this website has a lot of information. Included in this website are IMO Documents, the Global Integrated Shipping Information System, news and much more.
UN Convention on the Law of the Sea
International Tribunal for the Law of the Sea
International Convention for the Safety of Life at Sea (SOLAS)
Admiralty and Maritime Law Guide: includes over 1,500 annotated links to admiralty law resources on the Internet and a growing database of admiralty case digests, opinions and international maritime conventions.
Occupational Safety & Health Administration (OSHA)
Code of Federal Regulations
Title 29 is OSHA
Title 33 is Navigation and Navigable Waters
Title 40 is EPA
Title 46 is Shipping