324.745.  Severability clause — applicability exceptions. — 1.  If any provisions of sections 324.700 to 324.745, or if the application of such provisions to any person or circumstance shall be held invalid, the remainder of this section and the application of such provision of sections 324.700 to 324.745 other than those as to which it is held valid, shall not be affected thereby.

  2.  Nothing in sections 324.700 to 324.745 shall be construed to limit, modify or supercede the standards governing the intrastate or interstate movement of property pursuant to 49 U.S.C. 14501 or 49 U.S.C. 14504.

  3.  The provisions of sections 324.700 to 324.745 shall not apply to housemovers engaged in the interstate movement of houses.  Those engaged in the interstate movement of houses, however, shall comply with all applicable provisions of federal and state law with respect to the movement of such property.