Cal. Gov. Code § 54954.1
Any person may request that a copy of the agenda, or a copy of all the documents constituting the agenda packet, of any meeting of a legislative body be mailed to that person. If a local agency has an internet website, the legislative body or its designee shall email a copy of, or website link to, the agenda or a copy of all the documents constituting the agenda packet if the person requests that the item or items be delivered by email. If the local agency determines it is technologically infeasible to send a copy of all documents constituting the agenda packet or a link to a website that contains the documents by email or by other electronic means, the legislative body or its designee shall send by mail a copy of the agenda or a website link to the agenda and mail a copy of all other documents constituting the agenda packet in accordance with the mailing requirements established pursuant to this section. If requested, the agenda and documents in the agenda packet shall be made available in appropriate alternative formats to persons with a disability, as required by Section 202 of the Americans with Disabilities Act of 1990 (42 U.S.C. Sec. 12132), and the federal rules and regulations adopted in implementation thereof. Upon receipt of the written request, the legislative body or its designee shall cause the requested materials to be mailed at the time the agenda is posted pursuant to Section 54954.2 and 54956 or upon distribution to all, or a majority of all, of the members of a legislative body, whichever occurs first. Any request for mailed copies of agendas or agenda packets shall be valid for the calendar year in which it is filed, and must be renewed following January 1 of each year. The legislative body may establish a fee for mailing the agenda or agenda packet, which fee shall not exceed the cost of providing the service. Failure of the requesting person to receive the agenda or agenda packet pursuant to this section shall not constitute grounds for invalidation of the actions of the legislative body taken at the meeting for which the agenda or agenda packet was not received.
Ca. Gov. Code § 54954.1