Postpones the implementation and enforcement of the advanced clean trucks regulations

S 5931 delays the enforcement of regulations requiring truck manufacturers to sell more zero-emission vehicles. It prevents the Department of Environmental Conservation from implementing rules that would have forced manufacturers to increase zero-emission truck sales before January 1, 2027. The bill directly affects medium- and heavy-duty truck manufacturers by extending the timeline for compliance. This policy change postpones the effective date of the advanced clean trucks rules without altering the 2027 deadline.