13-27-315. Statements by attorney general on issues referred by legislature. Upon receipt of a ballot issue referred by the legislature from the secretary of state pursuant to 13-27-209, the attorney general shall prepare and forward to the secretary of state, within 30 days, ballot statements as provided in 13-27-312, except that the attorney general may not prepare a statement of purpose and implication of a vote for or against a ballot issue if the statement has been provided by the legislature.