Notice of the State Administration of Taxation and the General Administration of Quality Supervision, Inspection and Quarantine on Coding and Reissuing Tax Registration Certificates for Individual Gas Stations
国家税务总局国家质量监督检验检疫总局关于个体加油站赋码和换发税务登记证的通知
This notice, now annulled, required individual gas stations to obtain unified codes and renew their tax registration certificates. It was declared void by a 2018 announcement from the State Administration of Taxation.