Governor's budget inclusion of highway spending for nonhighway purposes prohibition

This bill prohibits the governor from including highway funds (from the trunk highway fund or highway user tax distribution fund) in the state budget for nonhighway purposes, such as non-transportation projects. It directly affects state agencies and the governor's budget office, requiring them to comply with constitutional limits on highway fund usage. Key provisions mandate a joint report from the commissioner of management and budget and the attorney general within 45 days of budget submission, examining all highway fund appropriations, explaining their highway purpose, and recommending proper funding if nonhighway uses are identified. The law ensures highway funds are used solely for highway construction, improvement, or maintenance as required by Minnesota law.