Increase of population in cities versus the rural areas.
Category: U
URBS
URE
USA PATRIOT ACT
UPTICK RULE
USABILITY
UPTIME
USAGE
Usage is a reasonable and lawful public custom concerning transactions of the same nature as those which are to be effected thereby, existing at the place where the obligation is to be performed, and either known to the parties, or so well established, general, and uniform that they must be presumed to have acted with reference thereto. Civ. Code Dak.