; and (3) fix the compensation of such individuals for service in those positions. (b) Construction with other laws The authority of the Secretary of Defense under subsection (a) applies without regard to the provisions of any other law relating to the appointment, number, classification, or compensation of employees. 9377. Basic pay (a) Authority To fix rates of basic pay The Secretary of Defense shall fix the rates of basic pay for positions established under section 9376 of this title in relation to the rates of pay provided for comparable positions in the Department of Defense and subject to the same limitations on maximum rates of pay established for employees of the Department of Defense by law or regulation, or based upon compensation for similar positions in a labor market, as necessary to recruit and retain employees in support of the Space Force. The rate of basic pay for any position under the authority of this subchapter may not exceed the rate payable for a position at Level II of the Executive Schedule. (b) Prevailing rate systems Notwithstanding any other provision of law, the Secretary of Defense may, consistent with section 5341 of title 5, adopt such provisions of that title as to provide for prevailing rate systems of basic pay and may apply those provisions to positions for civilian employees in or under which the Department of Defense may employ individuals described by section 5342(a)(2)(A) of that title. 9378. Additional compensation, allowances, and incentives (a) Additional compensation The Secretary of Defense may provide employees in Space Force positions compensation in addition to basic pay, including benefits, incentives, and allowances, consistent with and not in excess of the level authorized for comparable positions authorized by title 5. (b) Allowances based on living costs and environment (1) In addition to basic pay, employees in Space Force positions who are citizens or nationals of the United States and are stationed outside the continental United States or in Alaska may be