I just received a new order and on the engagement letter, it states: FOR ALL CALIFORNIA ORDERS: Please DO NOT INCLUDE comment on whether a CO Detector was present at time of inspection. As a certified appraiser, we are responsibility to be up to date on local government laws and to report if there are any safety or health issues. As of July 1, 2011 the Carbon Monoxide Poisoning Prevention Act (Senate Bill - SB 183 requires all single-family residences to install carbon monoxide detectors within the homes as of July 1, 2011. The law requires all existing single-family homes that contain a gas heater or appliance, fireplace, or an attached garage to have carbon monoxide detectors. This appears to me as if I would be in violation of my USPAP if the local government requires CO detectors due to the safety issues, and if one is not present; I am required to disclose this, am I not?