The Bureau of Reclamation's (Reclamation's) Title XVI Water Reclamation and Reuse program (Title XVI) is an important part of WaterSMART. For purposes of the Title XVI Program, a water reuse project is a project that reclaims and reuses municipal, industrial, domestic, or agricultural wastewater and naturally impaired groundwater and/or surface waters. Reclaimed water can be used for a variety of purposes such as environmental restoration, fish and wildlife, groundwater recharge, municipal, domestic, industrial, agricultural, power generation, or recreation. Water reuse is an essential tool in stretching the limited water supplies in the Western United States. Title XVI projects develop and supplement urban and irrigation water supplies through water reuse, thereby improving efficiency, providing flexibility during water shortages, and diversifying the water supply. Title XVI projects provide growing communities with new sources of clean water while promoting water and energy efficiency and environmental stewardship and are an important part of the Department's implementation of the President's June 2013 Climate Action Plan and the November 1, 2013, Executive Order, Preparing the United States for the Impacts of Climate Change. Through water reuse, Title XVI projects increase water management flexibility, making our water supply more resilient and thereby helping to prepare for the impacts of climate change.