A metaphorical
type of permission for non-native born Californians, and/or guests (Tourists) to be in The Great State of California, analogus to a visa stamp
one would recieve traveling to another
country.
Though not explicitly given, any native born California or group of the same can 'revoke' a
Cali Pass for disrespectful behavior toward California, Californian Values, and/or Californians rendering the guest or non-native born Californian persona non grata in California in perpetuity, on pain of violence.
Passes can refer to specific cities, counties, areas by name.
"now DMX got his
Cali Pass revoked he can't come out to the
West." - Kurupt as quoted in XXL Magazine in
2000.
"What up loc? Get ya L.A. Pass revoked" - Xzibit (to Jermaine Dupree)