When did the lease of liquefied gas cylinders in Longyan begin?

20 1 1 year. According to the website of Longyan Municipal People's Government, the Regulations on Urban Gas Management, which was implemented on March 1 1, stipulates that bottled gas operators should use their own gas cylinders to supply gas to gas users, and their own gas cylinders should have clear gas operators' name signs and warning signs, and gas users need to pay the rental fee for liquefied gas cylinders to bottled gas operators, so the rental fee for liquefied gas cylinders in Longyan City starts from 20 165438.