The Dry-Redwater Regional Water Authorization Act aims to establish a reliable water supply for residents and businesses in specific areas of Montana and North Dakota. Its main goal is to ensure that municipal, rural, and industrial water needs are met effectively. The key provisions of this act include the authorization for the creation of the Dry-Redwater Regional Water Authority System. This system will be developed based on a feasibility study and will involve federal assistance for its planning, design, and construction.