To prohibit any reduction in the amount of the per diem allowance to which members of the uniformed services or civilian employees of the Department of Defense are entitled based on the duration of temporary duty assignments or official travel, and for other purposes.

Members of the uniformed services— Section 474(d)(3) of title 37, United States Code, is amended by adding at the end the following new sentence: “The Secretaries concerned shall not alter the amount of the per diem allowance, or the maximum amount of reimbursement, for a locality based on the duration of the temporary duty assignment of a member of the uniformed services in the locality.”.

Civilian employees— Section 5702(a)(2) of title 5, United States Code, is amended by adding at the end the following new sentence: “The Secretary of the Department of Defense shall not alter the amount of the per diem allowance, or the maximum amount of reimbursement, for a locality based on the duration of the travel of an employee of the Department in the locality.”.

Repeal of policy and regulations— The policy, and any regulations issued pursuant to such policy, implemented by the Secretary of the Department of Defense on November 1, 2014, with respect to reductions in per diem allowances based on duration of temporary duty assignment or civilian travel shall have no force or effect.