Pechanga Band of Indians Water Rights Settlement Technical Amendments Act

This bill makes technical adjustments to the legal definition of the Pechanga Band of Luiseño Mission Indians Reservation and clarifies how settlement funds can be used for water quality improvements. Specifically, it updates the list of historical dates used to define reservation boundaries and adds a provision to include any future contiguous land held in trust within the Santa Margarita River Watershed. Additionally, the legislation broadens the scope of allowable activities funded by the Pechanga Water Quality account from just desalination to any water quality issues in the Wolf Valley Basin. The bill also authorizes the Secretary of the Interior to formally update the settlement agreement to reflect these changes while ensuring that existing water rights remain unaffected.