Anyone in the trucking industry here (California)?

[BenoA]

This may sound way off topic but I'm looking for some infos regarding the usage of refrigerated trailers (aka reefers) in California and can not find anything relevant... I've heard of a new law regarding the diesel engines on these type of equipment, but as I'm across the border up east, I'm kinda having a hard time to find the info (my local dealers here can't help much).

So, if any JCFers work for that industry please chime in or message me.

Thanks in advance and sorry for the weird post.