Cal. Rev. & Tax. Code § 17052.10
(b) For purposes of this section:
(3) “Qualified taxpayer” means:
(C) Subparagraph (B) shall not apply to a limited liability company that is disregarded for federal tax purposes, as described in Section 23038, and meets both of the following:
(e)
(1) Any disallowance of a credit under this section due to any of the following conditions shall be treated as a mathematical error appearing on the return:
(f)
(g)