In the event that the property tax rate has been set when an additional rate is authorized pursuant to this subdivision, such additional rate may be levied in the next following fiscal year.
The local agency shall, upon request of the Controller, provide the Controller with such facts and evidence as will enable him to authorize an additional amount pursuant to the provisions of this subdivision.
Upon receipt of the resolution requesting the authorization of an additional amount, the Controller shall hold a public hearing within the jurisdiction of the local agency or as near thereto as is practicable. At the conclusion of the hearing he shall authorize an additional amount if he makes the following findings:
The additional amount authorized pursuant to this subdivision may be raised during a single fiscal year or, at the discretion of the local agency, a portion of such amount may be raised in each of several fiscal years.
In any fiscal year a local agency may levy, or have levied on its behalf, a rate in addition to the maximum property tax rate established pursuant to this chapter which will be sufficient to produce the amount authorized pursuant to this subdivision, or the portion thereof which the local agency has determined will be raised in such fiscal year.
Ca. Rev. and Tax. Code § 2274