15 USC 6307g - Confidentiality

(a) In general 
Neither a boxing commission or[1] an Attorney General may disclose to the public any matter furnished by a promoter under section 6307e of this title except to the extent required in a legal, administrative, or judicial proceeding.
(b) Effect of contrary State law 
If a State law governing a boxing commission requires that information that would be furnished by a promoter under section 6307e of this title shall be made public, then a promoter is not required to file such information with such State if the promoter files such information with the ABC.
[1] So in original. Probably should be “nor”.