MCO 12515.1 governs Headquarters Marine Corps policy and procedures for position management, payroll management, and position classification.
View MCO 12515.1 on armypubs.army.mil
It addresses organizational structure, staffing levels, payroll costs, position descriptions, classification requests, amendments, and identical-additional positions. It requires reviews, certifications, and specified forms and procedures for position actions.
Conducting a position management review when a civilian position becomes vacant. (paragraph 5)
Periodically reviewing the staff agency organizational structure to determine if its makeup best meets management’s needs and to minimize the numbers and layers of supervisors. (paragraph 5)
Ensuring positions are designed properly and, whenever possible, the highest level duties are performed a minimum of 50 percent of the time, the recommended position classification is in an occupation with an adequate labor supply, and the duties provide adequate job satisfaction and an opportunity for career growth. (paragraph 5)
A copy of the guide for writing the PD in the Factor Evaluation System (FES) format can be obtained from ARCA; all GS positions must be written in FES format. (paragraph 1)
Amend a position description by describing the changes on a separate sheet of paper and attaching it to an OF 8 (PD cover sheet). (paragraph 4)