[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"legacy-detail-army-0590":3},{"code":4,"branch":5,"codeSystem":6,"events":7},"0590","army","SSN",[8,27],{"title":9,"status":10,"effectiveFrom":11,"effectiveTo":12,"successors":13,"citations":16,"notes":26},"Orderly","converted",null,"1950-02-01",[14],{"code":15,"liveCode":11,"name":11},"5729",[17,23],{"title":18,"url":19,"accessedAt":20,"sourceDate":21,"locator":22},"SR 650-205-1, Career Guidance: Combat Construction Ladder, 7 November 1949","https://books.google.com/books?id=MHvXEh02xs0C&pg=PA2","2026-07-30","1949-11-07","printed p. 2, paragraphs 4a and 5a: T/O&E amendments effective 7 Nov 1949; incumbent primary/potential-primary MOS conversion effective 1 Feb 1950",{"title":18,"url":24,"accessedAt":20,"sourceDate":21,"locator":25},"https://books.google.com/books?id=MHvXEh02xs0C&pg=PA14","printed p. 14, T/O&E change sheet; present SSN 0590 position row(s) to new SSN 5729","The instrument prints no field-wide rescinded-code list; only its explicit appendix T/O&E position conversions are asserted here. Orderly positions convert to pioneer MOS 5729. The 4 position-level source assertion(s) are collapsed into this one canonical predecessor event, preserving first-source successor order. Personnel MOS conversion is effective 1 February 1950; the appendix's T/O&E position amendments took effect 7 November 1949. The predecessor remains in the SSN namespace; successors are numeric MOS codes.",{"title":9,"status":28,"effectiveFrom":11,"effectiveTo":29,"successors":30,"citations":35,"notes":46},"split","1949-04-29",[31,33],{"code":32,"liveCode":11,"name":11},"4745",{"code":34,"liveCode":11,"name":11},"4812",[36,40,43],{"title":37,"url":38,"accessedAt":20,"sourceDate":29,"locator":39},"SR 650-207-1, Career Guidance: Infantry Career Field, 29 April 1949","https://books.google.com/books?id=77RxEy6oYR0C&pg=PA22","printed p. 22, paragraph 8a: appendix T/O&E conversions effective on the date of the regulation",{"title":37,"url":41,"accessedAt":20,"sourceDate":29,"locator":42},"https://books.google.com/books?id=77RxEy6oYR0C&pg=PA31","printed p. 31, T/O&E change sheet; 0590 position row(s) to 4745",{"title":37,"url":44,"accessedAt":20,"sourceDate":29,"locator":45},"https://books.google.com/books?id=77RxEy6oYR0C&pg=PA35","printed p. 35, T/O&E change sheet; 0590 position row(s) to 4812","This code is not in paragraph 5's rescission list or paragraph 6's restricted-use list; only the explicit appendix T/O&E position conversions are asserted here. Orderly positions convert by organization to 4745 or 4812. Repeated position-level change-sheet rows are collapsed into this one canonical predecessor event, preserving first-source successor order. The predecessor remains in the SSN namespace; successors are numeric MOS codes."]