551.213—Exemption of employees receiving availability pay.
The following employees are exempt from the hours of work and overtime pay provisions of the Act:
(a)
A criminal investigator receiving availability pay under § 550.181(a) of this chapter, as provided in 29 U.S.C. 213(a)(16) );
(b)
A pilot employed by U.S. Customs and Border Protection or its successor who is a law enforcement officer as defined in section 5541(3) of title 5, United States Code, and who receives availability pay under section 5545a(i) of title 5, United States Code.