; (2) by inserting before section 2101 (as so redesignated and transferred under subsection (b)) the following: I Appointment and Promotion ; (3) by inserting before section 2115 (as so redesignated and transferred under subsection (b)) the following: 2114. United States Deputy Marshals in Alaska Commissioned officers may be appointed as United States Deputy Marshals in Alaska. ; (4) by inserting before section 2141 (as so redesignated and transferred under subsection (b)) the following: II Discharges; Retirements; Revocation of Commissions; Separation for Cause ; and (5) by inserting before section 2181 (as so redesignated and transferred under subsection (b)) the following: III General Provisions . 113. Chapter 23 (a) Initial matter Chapter 23 of title 14, United States Code, is amended by striking the chapter designation, the chapter heading, and the table of sections at the beginning and inserting the following: 23 Personnel; Enlisted Sec. 2301. Recruiting campaigns. 2302. Enlistments; term, grade. 2303. Promotion. 2304. Compulsory retirement at age of sixty-two. 2305. Voluntary retirement after thirty years' service. 2306. Voluntary retirement after twenty years' service. 2307. Retirement of enlisted members: increase in retired pay. 2308. Recall to active duty during war or national emergency. 2309. Recall to active duty with consent of member. 2310. Relief of retired enlisted member promoted while on active duty. 2311. Retirement in cases where higher grade or rating has been held. 2312. Extension of enlistments. 2313. Retention beyond term of enlistment in case of disability. 2314. Detention beyond term of enlistment. 2315. Inclusion of certain conditions in enlistment contract. 2316. Discharge within three months before expiration of enlistment. 2317. Aviation cadets; procurement; transfer. 2318. Aviation cadets