What is the difference between the Primary Controlling Authority (PCA), Alternate Controlling Authority (ACA) and the Primary Access Administrator (PAA)?

Primary Controlling Authority (PCA) — This may be an officer, manager or principal of the organization or anyone who has the authority to sign contracts on behalf of the organization. Alternate Controlling Authority (ACA) — The ACA is optional and can be used as a secondary signature to the PCA. This may also be an officer, manager or principal of the organization or anyone who has the authority to sign contracts on behalf of the organization.

Primary Access Administrator (PAA) — The PAA is given initial access to all Humana.com functions and has the responsibility of granting individual access to all other users. More.

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