CFR›Title 5›Chapter I›Part 550›Subpart A›Subject Group Night Pay ContainsSections § 550.121–§ 550.122CorpusDaily eCFRDisplayed edition2026-10-22Last updated2026-10-22 Sections § 550.121 § 550.121 Authorization of night pay differential. § 550.122 § 550.122 Computation of night pay differential.