The purpose of this legislation is to initiate a study of the Deerfield River in Massachusetts and Vermont to assess its potential for inclusion in the national wild and scenic rivers system. This designation aims to protect the river's natural and recreational values, ensuring that it remains a pristine environment for future generations. Key provisions of the legislation include an amendment to the Wild and Scenic Rivers Act. It specifically adds the Deerfield River and its branches and major tributaries to the list of rivers eligible for study.