Why is this important?
Effective October 1, 2020 a REAL ID will be required to enter federal secured facilities such as Military Bases
Before the effective date a federal non-compliant ID is acceptable for all business aboard MCAS Miramar

REAL ID:
Requirements:
You must visit a DMV field office and present original or certified documents (no photocopies) proving your identity, Social Security number, and California residency.

Federal Non-Compliant:
Requirements:
If you are not able to provide all the documents for a REAL ID you will be issued a Federal Non- Compliant License or identification card

References:
REAL ID Act of 2005