Final answer:
The Authorization Package serves as the authoritative source for RMF procedures and guidance.
Step-by-step explanation:
The Authorization Package
The Risk Management Framework (RMF) implementation, planning, and execution are supported by the Authorization Package. The Authorization Package serves as the authoritative source for RMF procedures and guidance.
It consists of various documents that help organizations implement and maintain security controls for their systems. These documents include the System Security Plan (SSP), Security Assessment Report (SAR), Plan of Action and Milestones (POA&M), and the Authorization Letter.