Can I opt out of having my employees use the RAPIDGate Premier™ credential and just continue to use their existing RAPIDGate credentials?

In most cases the answer is yes.  If a company is participating in the RAPIDGate-Enterprise Program with employees who have pre-existing RAPIDGate credentials, they can continue to use their existing credentials without having to re-register. However, if your employees require continued access to the transitioning USMC installation, they must use the new RAPIDGate Premier credential to be compliant with the USMC requirements.