§ 41-12-602 — When binding; notice of ratification

Said compact shall not be binding or obligatory upon any of the
high contracting parties thereto unless and until the same shall
have been ratified by the legislature of each of the said states
and approved by the congress of the United States. The governor
of Wyoming shall give notice of the ratification and approval of
said compact by the Wyoming legislature to the governors of the
states of Montana and North Dakota and to the president of the
United States.