CFR › Title 5 › Part 550 › Appendix A-1 to Subpart I of Part 5505 CFR Part 550, Appendix A-1Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link[33 FR 12458, Sept. 4, 1968, as amended at 58 FR 32277, June 9, 1993]