travel to Cali

[KFed 90-10]

Greetings, for spring break we will be traveling to Southern California to see my son run track. Regarding fuel availability, Ive seen other threads discuss manditory use of biodiesel in CA. Is that the case, even at commercial truck stops? And if so, any issues with biodiesel in my Cummins big block? Ill certainly be filling up at the state line just to avoid the added cost of fuel, but may need a little fuel to get out of the state. Thanks all!

[Mile Marker 42]

Regular diesel although expensive, is readily available here. Fuel up in car lanes and not trucker lanes.