506 U.S. 125 506 U.S. 125 113 S.Ct. 580 121 L.Ed.2d 513 The DISTRICT OF COLUMBIA and Sharon Pratt Kelly, Mayor, Petitioners,v.The GREATER WASHINGTON BOARD OF TRADE. No. 91-1326. Argued Nov. 3, 1992. Decided Dec. 14, 1992. Syllabus * Section 2(c)(2) of the District of Columbia Workers’ Compensation Equity Amendment Act of 1990 requires employers […]