Are all brands of tinting films illegal? My mum had to go to the car accessory shop today to remove her car tinting because she was stopped by JPJ roadblock in the morning. She did not tell me the location of the roadblock because she was so damn angry about removing the tints. My mum told me what the JPJ officer had told her "All brands of tinting are illegal and to have your car tinted you must bring a letter from a government approved doctor to bring to JPJ for approval". I did some checking the approval only lasts for a year and must be renewed three months before the date of expiry. When these clowns tested her car for light transmission they used something that photographers use for testing their flash. My family only tinted their cars after hearing the advice that was given by the E.P.A (Environmental Protection Agency).