Cal. Bus. & Prof. Code § 3575.5

Each application for registration as a polysomnographic technologist, technician, or trainee shall be made upon an online electronic form, or other form, provided by the board, and each application form shall contain a legal verification by the applicant certifying under penalty of perjury that the information provided by the applicant is true and correct and that any information in supporting documents provided by the applicant is true and correct.