Article 233
Relations Between States

(1) One State shall render assistance in the execution
of legal provisions or judicial and administrative decisions or orders of another
State.
(2) A State may exchange information and consult with another State on
matters of common concern and interest, coordinate each other on their activities
and legislations and extend mutual assistance.
(3) A State shall, in accordance with its State law, provide equal
security, treatment and facility to residents of another State.