Modifies provisions relating to driving while intoxicated

Based solely on the provided context, a substantive summary cannot be generated. The bill title and official abstract ("Modifies provisions relating to driving while intoxicated") do not specify *what* changes are proposed, and no key mechanisms, provisions, or affected parties are described in the available information. The recent actions (first read, referral to committee) only indicate the bill's current procedural status, not its content. Without details on the specific modifications to DUI laws, a factual summary meeting your requirements is not possible.