MCO 4790.24 governs implementation and management of the Marine Corps Enterprise Lifecycle Maintenance Program (ELMP).
View MCO 4790.24 on armypubs.army.mil
MCO 4790.24 covers unconstrained demand, planning domains, returns planning, and an accredited Price and Performance Model. It requires computation of the Depot Maintenance Float Allowance for all ground equipment and provision of the data to ELMP stakeholders.
Applies to: This Order is applicable to the Marine Corps Total Force.
ELMP is defined as an enhanced, collaborative approach to maintenance planning that expands the existing Depot Level Maintenance Program (DLMP) to include all relevant stakeholders across the Marine Corps. (paragraph 1)
The ELMP process ensures that depot requirements and capabilities are considered during acquisition, and that maintenance plans are continuously refined over a weapon system's life cycle, as directed in reference (a). (paragraph 3)
The PPM utilizes the results of an optimization model to provide an improved decision support tool. (paragraph 1)
POM Planning and Programming is the unconstrained demand for each Table of Authorized Materiel Control Number (TAMCN), regardless of operational forces' returns availability. (paragraph 1)
Budgeting Level Demand Planning focuses on ensuring requirements expressed in the POM Planning and Programming phase accurately reflect current Marine Corps requirements, budget constraints, and operational forces' returns availability. (paragraph 1)