States also have their own commercial trucking regulations within their borders. Commercial vehicle owners have to register their vehicles in Pennsylvania or under the International Registration Plan and pay the relevant taxes.
Pennsylvania oversees Commercial Driver’s Licenses (CDLs) and endorsements for its residents, although the FMCSA decides CDLs and Commercial Learner’s Permit requirements.
Pennsylvania also manages commercial vehicles’ size and weight. Oversized or overweight trucks must obtain a Pennsylvania Department of Transportation (PennDOT) permit to operate in the state. Trucks may also need permission to use certain bridges depending on the bridge’s weight restrictions and condition.