What does a “business day" mean for the NICS requirements?

For the purposes of the NICS background check requirements, a business day is defined as a day on which state offices are open in the state in which the proposed firearm transaction is to take place.

[18 U.S.C. 922(t)(1)(B)(ii); 28 CFR 25.2]

Last Reviewed May 22, 2020