the following: 235. Procurement of personnel. . 307. Career intermission program (a) In general Subtitle B ( 33 U.S.C. 3021 et seq.), as amended by section 306(a), is further amended by adding at the end the following: 236. Career flexibility to enhance retention of officers (a) Programs authorized The Secretary may carry out a program under which officers may be inactivated from active duty in order to meet personal or professional needs and returned to active duty at the end of such period of inactivation from active duty. (b) Period of inactivation from active duty