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Electronic Code of Federal Regulations
Title 1: General Provisions
§21.45 Nonstatutory authority.
Citation to a nonstatutory document as authority shall be placed after the statutory citations. For example:
Authority: Sec. 9, Pub. L. 89-670, 80 Stat. 944 (49 U.S.C. 1657). E.O. 11222, 30 FR 6469, 3 CFR, 1965 Comp., p. 10.
[37 FR 23611, Nov. 4, 1972, as amended at 54 FR 9682, Mar. 7, 1989]