The Law of Mongolia on Telecommunications
Chapter Five
Protection of Telecommunications Network

Article 25.  General obligations of individuals, business entities and organisations

Individuals, business entities and organisations shall have the following general obligations:

1) in the course of constructing a telecommunications network, to obtain permission from the owner of a telecommunications network to work on the network and relocate the engineering lines and the buildings in which it is housed and, if necessary, to bear the cost of relocation;
2) to reflect the demands and requirements of communication in accordance with relevant standards in their construction plans and to implement those plans;
3) to obtain addresses and codes from post offices and to update them regularly;
4) to refrain from posting any explosive (weapons, gunpowder, bullets, etc.) or flammable items (gasoline, fuel, spirits, acid, alkali, etc.) and any other items prohibited by the customs office.