; and (I) provide that where electronic instructional materials or related technologies that comply fully with the voluntary guidelines are not commercially available, or where such compliance is not technically feasible, the institution may select the product that best meets the voluntary guidelines consistent with the institution’s business and pedagogical needs. (b) Produce annotated list of information technology standards Not later than 18 months after the date of the enactment of this Act, subject to a 6-month extension that it may exercise at its discretion, the commission established in section 2 shall, with the assistance of the technical panel established under subsection (d), develop and issue an annotated list of information technology standards. (c) Supermajority approval Issuance of the voluntary guidelines and annotated list of information technology standards shall require approval of at least 75 percent (at least 15) of the 19 members of the commission. (d) Establishment of technical panel Not later than 1 month after the Commission’s first meeting, it shall appoint and convene a panel of 12 technical experts, each of whom shall have extensive, demonstrated technical experience in developing, researching, or implementing accessible postsecondary electronic instructional materials or related technologies. The commission has discretion to determine a process for nominating, vetting, and confirming a panel of experts that fairly represents the stakeholder communities on the commission. The technical panel shall include a representative from the United States Access Board. 4. Periodic review and revision of voluntary guidelines Not later than 5 years after issuance of the voluntary guidelines and annotated list of information technology standards described in subsections (a) and (b) of section 3, and every 5 years thereafter, the Secretary of Education shall publish a notice in the Federal Register requesting public comment about whether there is a need to reconstitute the commission to update the