[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"legacy-detail-coast-guard-PR":3},{"code":4,"branch":5,"codeSystem":6,"events":7},"PR","coast_guard","RATING",[8],{"title":9,"status":10,"effectiveFrom":11,"effectiveTo":12,"successors":13,"citations":16,"notes":23},"Parachute Rigger","converted",null,"1968",[14],{"code":15,"liveCode":11,"name":11},"ASM",[17],{"title":18,"url":19,"accessedAt":20,"sourceDate":21,"locator":22},"U.S. Coast Guard CG-311, Enlisted Ratings Qualifications Manual—1967, Amendment No. 3","https://web.archive.org/web/20250522184321id_/https://media.defense.gov/2020/Apr/24/2002288379/0/0/0/1967_CG-311_ENLISTED_RATINGS_QUALIFICATIONS_MANUAL.PDF","2026-07-29","1968-08-29","Amendment No. 3, summary 4(b), printed p. 2; PDF p. 12 of 519","The amendment establishes ASM as a new general rating and reclassifies PR from a general rating to a service rating under that structure. This row records the structural PR→ASM branch, not a claim that every PR member underwent a one-to-one personnel conversion; no exact effective day is stated."]