Is the planning of underground garage in residential area double-in and double-out? Does the property have the right to adjust to single entry and single exit?

According to the actual needs, the property needs to apply to developers, more than 50-80% owners of residential areas, village committees, neighborhood committees, housing management bureaus, etc. , can only be changed after the application is approved.

The number of entrances and exits and the number of lanes are two concepts. Two lanes can only be considered as one entrance. According to the national standards, there are two or more entrances and exits in the 500-1000 garage, four or more lanes in non-residential buildings and two or more lanes in residential buildings.