to reconstitute the commission, the Secretary may implement that decision 30 days after the date on which the report was submitted to Congress by requesting the appointment of commission members as described in section 3. 6. Rules of construction (a) Nonconforming postsecondary electronic instructional materials or related technologies Nothing in this Act shall be construed to require an institution of higher education to require, provide, or both recommend and provide, postsecondary electronic instructional materials or related technologies that conform to the voluntary guidelines. However, an institution that selects or uses nonconforming postsecondary electronic instructional materials or related technologies shall otherwise comply with obligations under section 504 of the Rehabilitation Act of 1973 ( 29 U.S.C. 794 ) and titles II and III of the Americans with Disabilities Act ( 42 U.S.C. 12131 et seq.