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General Information

Hours of Operation

The Naval Nuclear Laboratory’s hours of operation are: Monday through Thursday, except for established holidays, between the hours of 7:00 A.M. to 12:00 Noon and 12:30 P.M. to 3:00 P.M. and on Friday, except for the Friday after Thanksgiving, from 7:00 A.M. to 12:00 Noon and 12:30 P.M. to 2:00 P.M.