From the time materials pertaining to an initiative petition are filed pursuant to Section 9304 until the day after the district elections official determines that the initiative petition does not contain the minimum number of signatures required, the day after the election at which the initiative measure is put before the voters, or the day after the proposed ordinance is adopted by the governing board of the district after being submitted to the governing board of the district pursuant to Section 9301, as applicable, the district elections official shall do both of the following:
(a)
Keep on file at his or her office the notice of intention, statement of the reasons for the proposed petition, written text of the
initiative, and affidavit of publication or posting that the proponents of the initiative measure filed with the district elections official pursuant to Section 9304.
(b)
Furnish copies of the materials he or she is required to keep on file pursuant to subdivision (a) to any person upon request. The district elections official may charge a fee to a person obtaining copies pursuant to this subdivision. The fee may not exceed the actual cost incurred by the district elections official in providing the copies.