Final answer:
The ABU shirt, part of the Airman Battle Uniform (ABU), cannot be removed at any time in the immediate work area. Exceptions occur under certain conditions, as designated by Air Force Instruction (AFI) 36-2903.
Step-by-step explanation:
The ABU shirt, part of the Airman Battle Uniform (ABU) worn by members of the United States Air Force, cannot be removed at any time in the immediate work area. It is a requirement that the ABU blouse stays on while indoors, except under certain conditions, such as warm temperatures, strenuous manual labor, in medical facilities, or in designated relaxation areas. The specific guidelines can be found in the Air Force Instruction (AFI) 36-2903, Dress and Personal Appearance of Air Force Personnel.
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