(a) Each regional education service center (ESC) executive director shall designate one person to supervise all access to pre-approval instructional materials under consideration.(b) On or before the date specified in the request for instructional materials for review, each ESC representative shall notify the commissioner of education of all irregularities in electronic samples in a manner designated by the commissioner. The appropriate publisher shall be notified of any sample irregularities reported by the ESCs.(c) One electronic sample of all pre-approval instructional materials under consideration shall be retained in each ESC for review by interested persons. The review sample must remain available until the ESC receives the electronic final approved product sample on the date specified in the schedule of instructional materials review and approval (IMRA) procedures.(d) Appropriate information, such as locator and login information and passwords, shall be made available by the ESCs to ensure public access to Internet-based instructional content throughout the review or contract period, as appropriate.(e) Regional ESCs shall ensure reasonable public access to pre-approval instructional materials under consideration, including access outside of normal working hours that shall be scheduled by appointment.(f) On or before the date specified in the schedule of IMRA procedures, each ESC shall publicize the date on which pre-approval instructional materials under consideration will be available for review and shall notify all school districts in the region of the schedule.(g) One electronic final sample of all instructional materials approved by the State Board of Education shall be retained in each ESC for the entire contract period for review by interested persons. Samples of approved prekindergarten materials must match the format of the products to be provided to schools upon ordering.