Beijing catering food waste contract local environmental protection, health and other relevant departments to check. The inspection of Beijing catering food waste contracts is mainly carried out by local environmental protection, health and other relevant departments. Specifically, the Beijing Municipal Environmental Protection Bureau, the Beijing Municipal Market Supervision Administration, the Beijing Municipal Health and Wellness Commission and other departments will supervise and inspect catering food waste contracts. When executing the catering food waste contract, catering enterprises need to separate, store and deliver food waste on time as agreed in the contract to ensure that the waste is handled in a standardized manner and in accordance with environmental protection and hygiene requirements. The regulatory authorities can monitor and inspect the implementation of the catering enterprises through on-site inspections, sample testing and random sampling, etc. If violations are found, they will be penalized in accordance with relevant laws and regulations.