Provisions of Qingdao Gas Management Office. According to Qingdao Evening News (2065438+August 27th, 2005), from now until August 27th, 20 16, law enforcement departments will carry out special rectification activities on gas safety in LPG filling stations, restaurants and other places throughout the city. For safety reasons, there are special requirements for confined spaces such as the bottom of high-rise buildings, basements, semi-basements, garages, etc. It is strictly forbidden to use liquefied gas in such places. Qingdao, also known as Island City, Qingdao and Jiaoao, is a prefecture-level city, a sub-provincial city, a city with separate plans and a megacity under the jurisdiction of Shandong Province, China.