Concerning the inclusion of on-track equipment in certain safety provisions that regulate railroad crossings.

Concerning the ability of voters in the town of Parker in Douglas county to determine whether to be included in the boundaries of the regional transportation district.

Concerning organizational requirements to qualify applicants to be issued the Colorado professional fire fighters license plate.

Concerning clarifying restrictions on the operation of off-highway vehicles.

Concerning the creation of a Special Olympics license plate for motor vehicles, and, in connection therewith, making an appropriation.

Concerning the creation of a "support foster families" license plate, and, in connection therewith, making an appropriation.

Concerning the sustainability of the transportation system in Colorado, and, in connection therewith, creating new sources of dedicated funding and new state enterprises to preserve, improve, and expand existing transportation infrastructure, develop the modernized infrastructure needed to support the widespread adoption of electric motor vehicles, and mitigate environmental and health impacts of transportation system use; expanding authority for regional transportation improvements; and making an appropriation.

Concerning requirements relating to the transfer of an off-highway vehicle, and, in connection therewith, making an appropriation.

Concerning the updating of the effective date clause of Senate Bill 19-263, as amended by Senate Bill 20-152, for the purpose of ensuring that the bill accomplishes its intended legal effect of eliminating the requirement that the state treasurer execute lease-purchase agreements to fund transportation projects during the 2021-22 state fiscal year if a referred ballot issue that authorizes the state to issue transportation revenue anticipation notes is approved at the November 2021 statewide election.