Home2001 Treaties and Agreements ...South Africa (01-801) – Agreement Regarding Mutual Assistance Between Customs Administrations hide South Africa (01-801) – Agreement Regarding Mutual Assistance Between Customs Administrations TIAS Office of Treaty Affairs August 1, 2001 Law Enforcement: Customs Administrations Agreement signed at Washington August 24, 2000. Entered into force August 1, 2001. Download Attachment [704 KB] Tags Law Enforcement South Africa Treaties