NT meaning in Governmental ?

North Texas (also commonly called North Central Texas, Northeastern Texas, and Nortex) is a term used primarily by residents of Dallas, Fort Worth, and surrounding areas to describe much of the northern portion of the U.S. state of Texas. Residents of the Dallas–Fort Worth metroplex generally consider North Texas to include the area south of Oklahoma, east of Abilene, west of Paris, and north of Waco. A more precise term for this region would be the northern part of the central portion of Texas. It does not include the Panhandle of Texas, which expands further north than the region previously described, nor does it include most of the region near the northern border of Texas.

Today North Texas is centered upon the Dallas–Fort Worth Metroplex, the largest metropolitan area in Texas and the Southern United States. People in the Dallas and Fort Worth areas sometimes use the terms "Metroplex", "DFW", and "North Texas" interchangeably. However, North Texas refers to a much larger area that includes many rural counties along the northern border. During the early years of the Civil War, there were many Unionists in the rural counties, with there being few slaveholders. Many of the largest cities in North Texas outside Dallas and Fort Worth still follow a rural Southern way of life, especially in dialect, mannerisms, religion, and cuisine.