delete PART 172—PUEBLO INDIAN LANDS BENEFITED BY IRRIGATION AND DRAINAGE WORKS OF MIDDLE RIO GRANDE CONSERVANCY DISTRICT, NEW MEXICO
The regulation designates 20,242.05 acres of Pueblo Indian lands across six New Mexico Pueblos as benefiting from irrigation works constructed by the Middle Rio Grande Conservancy District, based on contracts executed in 1928-1938. It represents a historical allocation of costs for irrigation infrastructure.
This nearly century-old land designation adds to the 185,000-page CFR without serving any current purpose. Keeping it imposes hidden administrative costs, creates legal uncertainty, and risks obsolete rules inadvertently affecting modern property and water rights. Any necessary determinations can be made through current processes or archival records, making its continued existence an unnecessary burden on the rule of law.