Beginning at a point where the southern boundary line of the Navajo Nation reservation intersects the western right-of-way line of US 491, and running thence; southerly along the western right-of-way line of US 491 to the northerly city limits of Gallup; thence, easterly along the northerly city limits of Gallup to the northern side of the right of way of I-40; thence, in an easterly direction along the northerly side of the right of way of I-40 to the northerly limits of the village of Prewitt; thence, in a straight line between the northerly boundary of the village of Prewitt to the southerly boundary of Ambrosia Lake; thence in a straight line between the southerly boundary of Ambrosia Lake to the southerly boundary of Hospah; thence, east along a straight line from the southerly boundary of Hospah to the southern boundary of Torreon; thence along the easterly side of the right of way of state road 197 to the westerly city limits of Cuba; thence, north along the westerly side of the right of way of state road 44 to the southerly boundary of the Jicarilla Apache Nation reservation; thence, westerly along the southerly boundary of the Jicarilla Apache Nation reservation to the southwest corner of that reservation; thence, northerly along the westerly boundary of the Jicarilla Apache Indian reservation to a point where the westerly boundary of the reservation intersects the southerly side of the right of way of state road 44; thence, northerly along the southerly side of the right of way of state road 44 to its intersection with the northerly side of the right of way of Navajo road 3003; thence, along the northerly side of the right of way of Navajo road 3003 to a point where the northerly side of the right of way of Navajo road 3003 intersects the westerly side of the right-of-way line of state road 371; thence, northerly along the west side of the right of way of state road 371 to the southerly side of the right of way of Navajo road 36; thence, westerly along the southerly side of the right of way of Navajo road 36 to the eastern border of the Navajo Nation reservation; thence, along the eastern and southerly borders of the Navajo Nation reservation to the point of beginning.
The municipalities of Cuba and Gallup and the villages of Thoreau and Prewitt are excluded from the grant of authority that may be conferred in any written agreement entered into pursuant to provisions of this section; provided, however, any written agreement may include under such grant of authority the communities of Ambrosia Lake, Hospah, Torreon, Lybrook, Nageezi, Counselors and Blanco Trading Post and those communities commonly known as the Wingate community; the Navajo Nation Blue Water ranch area of the Thoreau community; the Prewitt community, exclusive of the village of Prewitt; the Haystack community; the Desidero community; the Sand Springs community; the Rincon Marquis community; the Charley Jesus Arviso and the Castillo community; and state road 264 beginning at the point where it intersects US 491 and ending where state road 264 intersects the Arizona-New Mexico state line; and
NMS § 29-1-11