Undang-Undang Nomor 4 Tahun 1988 Pengesahan Protocol Amending The Treaty Of Amity And Cooperation In Southeast Asia
Undang-Undang Nomor 2 Tahun 1987 Pengesahan “treaty Of Mutual Respect Friendship And Coperation Between The Republik Of Indonesia And The Independent State Of Papua New Guinea”
Undang-Undang Nomor 17 Tahun 1985 Pengesahan United Nations Convention On The Law Of The Sea (konvensi Perserikatan Bangsa-bangsa Tentang Hukum Laut)