“In some countries, the street address is not enough, and detailed information is required. For example, depending on the size of the building, it may be required by law to include information about the floor or office. This is the case in some US states.”
America almost seems to have the most regs.
Comments
https://www.bundesnetzagentur.de/DE/Fachthemen/Telekommunikation/Unternehmenspflichten/Notruf/notruf-node.html
&
America almost seems to have the most regs.