This Maintenance Management Order (MMO) supersedes MMO-102-18, MMO-057-12, MMO-110-09, and establishes guidelines for estimating maintenance work hours and determining the number of positions in each functional area. This MMO implements the electronic Work Hour Estimator Package (eWHEP) for calculating the annual maintenance staffing work hour allotment (staffing package) for each site.
Document Type: Memorandum
Craft: Maintenance