California Code, Education Code - EDC § 60063.5

(a) Instructional materials or supplemental instructional materials that are consistent with the requirements of Section 60119 shall be offered by a publisher or manufacturer as unbundled elements to enable digital materials or printed materials to be purchased separately from other components.

(b) Without violating any copyright law or contract between a school district and a publisher or manufacturer, a school district may use instructional materials in digital format that were purchased by the school district to create a districtwide online digital database for classroom use consistent with an online security system that is mutually agreed on by the publisher and the school district.