11/18/1964
https://www.presidency.ucsb.edu...
"WHEREAS since the days of the militia it has been the tradition of our Nation that we entrust its defense not just to a standing army but to all citizens"
"Based on its study, the Commission shall make recommendations concerning such matters as methods of classification and selection of registrants"
"Executive Order No. 11258 of November 17, 1965, is hereby superseded"
"The members shall be chosen with a view to their ability and experience, and shall be broadly representative of the various aspects of our national life."