This legislation aims to update and enhance the Taos Pueblo Indian Water Rights Settlement Act, focusing on improving the implementation of the water rights settlement for the Taos Pueblo, a Native American tribe in New Mexico. It seeks to clarify definitions, establish new funding mechanisms, and bolster support for water management projects, ultimately facilitating better access to necessary resources for the Pueblo. Key provisions include the creation of two new trust funds: the Groundwater Development Supplemental Trust Fund and the Surface Water Sharing Supplemental Trust Fund.