The purpose of this legislation is to amend the National Flood Insurance Act of 1968. Its main goal is to prevent delays in the issuance of letters that revise flood maps when fill is placed on land. These letters are important for determining flood risk and insurance rates for properties. The key provisions of this legislation state that the Administrator of the Federal Emergency Management Agency (FEMA) cannot postpone issuing letters of map revision or conditional letters based on the placement of fill.