What document outlines the procedures for reporting and tracking discrepancies?

The Maintenance Action Form (MAF) is the correct answer because it is specifically designed for documenting maintenance actions, including the reporting and tracking of discrepancies identified during maintenance activities. The MAF serves as a formal record that ensures all discrepancies are logged, tracked, and subsequently resolved. It facilitates communication among different maintenance activities and ensures compliance with maintenance standards set forth in OPNAVINST 4790.1J. By using the MAF, personnel can effectively manage and prioritize the resolution of issues that may affect equipment readiness and operational capability.

While the other documents mentioned have their specific uses, they do not serve the same dual purpose of both reporting and tracking discrepancies the way the MAF does. The Work Center Supervisor's Guide provides guidance and best practices for supervisors but isn’t primarily focused on discrepancy reporting. The Equipment Maintenance Log serves to keep a historical record of maintenance performed but lacks the structured approach to discrepancy management that the MAF provides. The Daily Maintenance Report is typically used for summarizing daily activities and may report on discrepancies but does not track them comprehensively in the same manner as the MAF.