CFR > Title 5 - Administrative Personnel > CHAPTER I—OFFICE OF PERSONNEL MANAGEMENT > SUBCHAPTER B—CIVIL SERVICE REGULATIONS (parts 110 to 990) > PART 550—PAY ADMINISTRATION (GENERAL) > SUBPART I—Pay for Duty Involving Physical Hardship or Hazard (§550.901 to §550.907) > 550.901—Purpose.

550.901—Purpose.

This subpart prescribes the regulations required by sections 5545(d) and 5548(b) of title 5, United States Code, for the payment of differentials for duty involving unusual physical hardship or hazard to employees.

Code of Federal Regulations

[56 FR 20344, May 3, 1991]