Cal. Gov. Code § 69953

In any case where a verbatim record is not made at public expense pursuant to Section 69952 or other provisions of law, the cost of making any verbatim record shall be paid by the parties in equal proportion; and either party at his option may pay the whole. In either case, all amounts so paid by the party to whom costs are awarded shall be taxed as costs in the case. The fees for transcripts and copies ordered by the parties shall be paid by the party ordering them. Except as provided in Section 69952, no reporter shall perform any service in a civil action other than transcriptions until his fee for it has been deposited with the clerk of the court or with the reporter.