Law and legislation Clothing trade -- 1 Commercial treaties 1 Foreign relations -- 1 Foreign trade regulation 1 International trade 1 Marine mineral resources -- 1 more ... Maritime law 1 Nuclear arms control 1 Nuclear weapons -- 1 Ocean bottom (Maritime law) 1 Tariff -- 1 Testing 1 Testing -- 1 Textile fabrics 1 Textile industry -- 1 Trade regulation 1 less ...