TourAxiom/California/Regulations/Mpp/63-300.415.415 The CWD may provide the name of a worker to contact.Official sourceciteHANDBOOK ENDS HERE← .41 Sections 63-300.41 et seq.(MR) shall become inoperative and Sections 63-300.41 et seq.(QR) shall become operative in a county on the date QR/PB becomes effective in that county, pursuant to the Director's QR/PB Declaration..42 Waiving the Interview (CWD Screening Process) →