42 U.S.C. § 2000h-4 : US Code - Section 2000H-4: Construction of provisions not to exclude operation of State laws and not to invalidate consistent State laws

Search 42 U.S.C. § 2000h-4 : US Code - Section 2000H-4: Construction of provisions not to exclude operation of State laws and not to invalidate consistent State laws

Nothing contained in any title of this Act shall be construed as
indicating an intent on the part of Congress to occupy the field in
which any such title operates to the exclusion of State laws on the
same subject matter, nor shall any provision of this Act be
construed as invalidating any provision of State law unless such
provision is inconsistent with any of the purposes of this Act, or
any provision thereof.