Before July 5, 2023. According to Huangshi. Com, on June 25th, Huangshi Town Gas Safety Production Professional Committee issued the latest announcement, requiring catering users in the whole city to refit and complete the installation and replacement of cutting-off devices and special connecting hoses of combustible gas alarm devices that meet the standards before July 5th, 2023. If it is not completed within the time limit, the gas supply will be suspended. After the rectification is completed and the safety conditions are met, the gas supply can be resumed.