MCO 1130.80B governs prior service and reserve augmentation enlistments into the Regular Marine Corps.
View MCO 1130.80B on armypubs.army.mil
It defines broken service and continuous reenlistments, eligibility categories, age restrictions, accession limits, and processing under FTAP and STAP guidelines. It requires eligibility for reentry, sets reenlistment terms and pay-grade treatment, and addresses bonus and separation pay eligibility.
Applies to: All former active duty Marines and Marine reservists, reenlisting in the Marine Corps will be reenlisted in accordance with the provisions of this Order.
Former Marines must be assigned a RE Code of RE-1A or RE1B. (paragraph 1)
Marines who were discharged for humanitarian reasons (with an RE-3H code) must have their humanitarian situation resolved and then contact CMC (MMER) to have the RE-3H code removed before applying. (paragraph 1)
Applicants cannot have received separation pay or Voluntary Separation Pay/Temporary Early Retirement Authority. (paragraph 1)
Marines whose constructive age is 32 or over may not reenlist without an approved waiver. (paragraph 1)
All reenlistments will be for 48 months unless otherwise prescribed by the Former Active Duty and Reserve SNCO and Officer Enlistment/Reenlistment Evaluation Selection Board. (paragraph 2)