国质检特联〔2016〕560号
Notice on Regulating and Promoting Statutory Inspection of Oil and Gas Pipelines
质检总局国资委能源局关于规范和推进油气输送管道法定检验工作的通知(国质检特联〔2016〕560号)
This notice, jointly issued by the General Administration of Quality Supervision, Inspection and Quarantine, the State-owned Assets Supervision and Administration Commission, and the National Energy Administration, requires standardized statutory inspections for oil and gas transmission pipelines to ensure safety and compliance.