common usage definition
common usage means the difference between total metered electricity use in a master- metered installation over a period of time and the sum of all electricity use for all accounts of sub-metered consumers associated with the installation of such sub-metered consumers in the same installation over the same period of time;
common usage. . That means if a person is commonly called by that name, then that is their name. There is no formal process required to make such a change1. In addition, any adult can change their name as often as they like, as long as they are not doing so for fraudulent purposes (or changing it to something misleading, offensive or unpronounceable).
common usage means that the road or any portion thereof has been commonly used by the general public for a period of at least twenty consecutive years for travel directly from one public road or area to another public road or area.