Where and how should the billing electric meters be installed?

According to the article 7.10 of the "Rules for the use of the electricity", the electric meters in use in the apartments of household subscribers in residential houses and residential buildings are removed at the expense of the energy supply enterprise and placed on the outside of the fence of the residential houses (if there is no fence, then on the facade of the house), at the entrance to the apartments of residential buildings, or should be installed in the stairwells of those apartments. In the new residential houses and residential buildings, electric meters of household subscribers should be installed on the outside of the fence of residential houses (on the facade of the house if there is no fence), at the entrance of the apartments of residential buildings, or on the electric board on the stairwells of the apartments with no outside interference.