sentences:  The NACA® Mid Atlantic region includes New York, Pennsylvania, New Jersey, Delaware, Maryland, Washington DC (and the surrounding metro area) and the Canadian Province of eastern Ontario.The NACA® Northeast region includes Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, Connecticut, and the Canadian Provinces of New Brunswick and Quebec.The NACA® Central region includes Colorado and New Mexico east of the 107th longitude (which roughly parallels the Rocky Mountains), Kansas, Oklahoma, Missouri, Texas, Arkansas, and Louisiana.