Cal. Bus. & Prof. Code § 1269.3
(a) Notwithstanding Sections 1206.5 and 1269, within the specialty of pathology, a person certified as a pathologists’ assistant by the American Association of Pathologists’ Assistants, the Board of Registry of the American Society for Clinical Pathology, or another national accrediting agency approved by the department, who demonstrates competency to perform all job duties and responsibilities before an assignment to those duties and responsibilities, at the completion of six months of performing those duties and responsibilities, and annually thereafter, may perform the following activities under the supervision and control of a pathologist:
(b) Notwithstanding Section 1206.5 or subdivisions (b), (c), and (d) of Section 1269, the following persons may prepare human surgical specimens for gross description and dissection under the direct supervision of a qualified pathologist, including, description of gross features and selection of tissues for histological examination, if they meet the requirements specified in subdivision (a) of Section 1269 and the minimum education and training requirements for high complexity testing personnel under the CLIA: