To revise the boundaries of John H. Chaffee Coastal Barrier Resources System Sachuest Point Unit RI-04P, Easton Beach Unit RI-05P, Almy Pond Unit RI-06, and Hazards Beach Unit RI-07 in Rhode Island.

Replaces the map subtitled "Sachuest Point Unit RI-04P, Easton Beach Unit RI-05P, Almy Pond Unit RI-06, Hazards Beach Unit RI-07" included in the set of maps entitled "John H. Chafee Coastal Barrier Resources System" relating to certain John H. Chafee Coastal Barrier Resources System units in Rhode Island, with another map relating to the units entitled "John H. Chafee Coastal Barrier Resources System Sachuest Point Unit RI-04P, Easton Beach Unit RI-05P, Almy Pond Unit RI-06, and Hazards Beach Unit RI-07" (dated September 30, 2009).