Cal. Rev. & Tax. Code § 19116
(b) For purposes of this section:
(1) Except as provided in subdivision (e), “notification period” means the 36-month period beginning on the later of either of the following:
(d) This section shall not apply to any of the following:
(e) For taxpayers required by subdivision (a) of Section 18622 to report a change or correction by the Commissioner of Internal Revenue or other officer of the United States or other competent authority the following rules shall apply:
(1) The notification period under subdivision (a) shall be either of the following:
(i)