16 other states are NOT on board with banning ICE vehicles, they have adopted CA's MPG and other emissions standards under the carve out that allows CA to set higher standards than the federal government. The only state that gets that authority, which itself should be repelled, either all states have the power or no state should, CA should not get a special carve out in the law
Yes, I know. The question proposed is whether California has enough influence to change that. Historically, it took about ~15 years for the rest of the country to fall in line with CA. I’m not suggesting they’ll adopt those standards now, but in 2050, maybe so.