1 CFR § 21.53 — § 21.53 Nonstatutory materials.

§ 21.53 Nonstatutory materials. Nonstatutory documents shall be cited by document designation and by Federal Register volume and page, followed, if possible, by the parallel citation to the Code of Federal Regulations. For example: Authority: Special Civil Air Reg. SR-422A, 28 FR 6703 , 14 CFR part 4b . E.O. 11130, 28 FR 12789 ; 3 CFR 1959-1963 Comp. [ 37 FR 23611 , Nov. 4, 1972, as amended at 54 FR 9683 , Mar. 7, 1989] {"origins":[{"level":"part","identifier":"21","label_level":"Part 21","hierarchy":{"title":"1","chapter":"I","subchapter":"E","part":"21"},"current":false,"authority":["\u003ca href=\"https://www.govinfo.gov/link/uscode/44/1506\" class=\"usc external\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e44 U.S.C. 1506\u003c/a\u003e; sec. 6, \u003ca href=\"https://www.federalregister.gov/executive-order/10530\" class=\"eo external\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eE.O. 10530\u003c/a\u003e, \u003ca href=\"https://www.federalregister.gov/citation/19-FR-2709\" class=\"fr-reference\" data-reference=\"19 FR 2709\"\u003e19 FR 2709\u003c/a\u003e; \u003ca href=\"/current/title-3\" class=\"cfr external\"\u003e3 CFR\u003c/a\u003e, 1954-1958 Comp., p. 189.\n"],"source":["\u003ca href=\"https://www.federalregister.gov/citation/37-FR-23611\" class=\"fr-reference\" data-reference=\"37 FR 23611\"\u003e37 FR 23611\u003c/a\u003e, Nov. 4, 1972, unless otherwise noted.\n"],"link":"/current/title-1/part-21","title":"Part 21"}]}