Section 194.407 - Unified carrier registration system(1) The department may participate in and do all things necessary to implement and administer a unified carrier registration system for motor carriers, including private motor carriers, in accordance with 49 USC 13908 and 14504a. The department may, consistent with federal law, establish by rule an annual fee under this section for a motor vehicle that is operated in this state and that is subject to the unified carrier registration system.(3) The department may use the emergency rules procedure under s. 227.24 to promulgate rules establishing the annual fee specified in sub. (1). Notwithstanding s. 227.24(1) (c) and (2), these emergency rules may remain in effect until a subsequent rule is promulgated under this subsection or until the date on which permanent rules take effect, whichever is sooner. Notwithstanding s. 227.24(1) (a) and (3), the department is not required to provide evidence that promulgating a rule under this subsection as an emergency rule is necessary for the preservation of the public peace, health, safety, or welfare and is not required to provide a finding of emergency for a rule promulgated under this subsection.