Legal analysis: Drug users' drug records cannot be cancelled, only dynamic control can be cancelled and the control level can be lowered. It will take more than three years for social detoxification, that is, more than three years from the last arrest, before the police station can issue a certificate, and then apply to the Municipal Narcotics Control Committee to cancel the dynamic control, and change the yellow control level to the blue attention level, so that the ID card information will not report to the police, and the impact on normal work and life will be much smaller.
Legal basis: Regulation on Drug Addiction Article 4 The Narcotics Control Committee established by local people's governments at or above the county level may organize public security organs, health administrative departments and drug supervision and administration departments to carry out drug abuse monitoring and investigation, and announce the monitoring and investigation results to the society.