MINNESOTA CHAPTER OF ASSOCIATED BUILDERS AND CONTRACTORS, INC., a Minnesota corporation; North Central Chapter of the American Fire Sprinkler Association, an unincorporated association; Allied Mechanical Systems of Hutchinson, Inc., a Minnesota corporation; Ebert Hinson Fire Protection, Inc., a Minnesota corporation; and General Sprinkler Corporation, a South Dakota corporation, Plaintiffs-Appellees, v. MINNESOTA DEPARTMENT OF PUBLIC SAFETY […]