Except as expressly required by the interstate wildlife violator compact, the compact shall not affect the right of any participating state to apply its laws relating to license privileges to a person or circumstance or to invalidate or prevent an agreement or other cooperative arrangement between a participating state and a nonparticipating state concerning the enforcement of wildlife laws.
Mass. Gen. Laws ch. 131B, § 7
Agreements or cooperative arrangements between participating state and nonparticipating state
Official source: Massachusetts Legislature. Reproduced from public-domain Massachusetts statutes; confirm against the official source for the current text. Not legal advice.