The bill amends several sections of the General Laws in Chapter 31-25, which pertains to size, weight, and load limits for vehicles. Key changes include the introduction of exemptions for road machinery actively participating in work within a work zone, as well as specific exemptions for farm vehicles and vehicles owned by the Rhode Island public transit authority. The bill specifies that farm machinery and farm vehicles hauling non-divisible farm machinery are exempt from maximum width, maximum length, axle load limits, and maximum weight regulations under certain conditions. Additionally, vehicles hauling fodder or forage for farming purposes are exempt from load covering provisions.

The maximum length for articulated buses has been increased from forty feet to forty-five feet. New regulations regarding axle load limits establish that single axle weight limits shall not exceed twenty-two thousand four hundred pounds or the gross axle weight rating set by the manufacturer. The bill also introduces a requirement that vehicles equipped with lift axles must have them down when carrying loads requiring a permit, with a penalty of one hundred dollars for violations.

Furthermore, the bill outlines the authority of the Department of Transportation to issue special permits for vehicles exceeding standard size or weight limits. It includes provisions for non-divisible loads and establishes a fee structure for single trip and annual blanket permits. Restrictions on travel times for oversized vehicles are also included, with specific holidays designated as restricted travel days. Overall, these amendments aim to enhance the regulatory framework governing vehicle size and weight limits in Rhode Island.