CFR›Title 6›Chapter I›Part 158›Subpart F›Subject Group Other Special Payments ContainsSections 158.640–158.643CorpusDaily eCFRDisplayed edition2026-06-12Last updated2026-06-12 Sections 158.640 § 158.640 Professional development and training. 158.641 § 158.641 Student loan repayments. 158.642 § 158.642 Special working conditions payment program. 158.643 § 158.643 Allowance in nonforeign areas. Previous Other Compensation Provided in Accordance With Relevant Provisions of Other Laws Other Compensation Provided in Accordance With Relevant Provisions of Other Laws Next Recognition Recognition