(a) NARA research rooms are closed on all Federal holidays.
(b) The exhibit areas in the National Archives Building are closed on Thanksgiving and December 25.
(c) The Presidential library museums are open every day except Thanksgiving, December 25, and January 1). [75 FR 71545, Nov. 24, 2010. Redesignated and amended at 79 FR 49454, Aug. 21, 2014]