20 U.S. Code § 7910 - Limitations on national testing or certification for teachers
(a) Mandatory national testing or certification of teachers
Notwithstanding any other provision of this chapter or any other provision of law, no funds available to the Department or otherwise available under this chapter may be used for any purpose relating to a mandatory nationwide test or certification of teachers or education paraprofessionals, including any planning, development, implementation, or administration of such test or certification.
Source(Pub. L. 89–10, title IX, § 9530, as added Pub. L. 107–110, title IX, § 901,Jan. 8, 2002, 115 Stat. 1984.)