Floodplain Management and Protection of Wetlands; Minimum Property Standards for Flood Hazard Exposure; Building to the Federal Flood Risk Management Standard
Abstract
This proposed rule would revise HUD's regulations governing floodplain management and the protection of wetlands to implement the Federal Flood Risk Management Standard (FFRMS), in accordance with the Executive order, "Establishing a Federal Flood Risk Management Standard and a Process for Further Soliciting and Considering Stakeholder Input," to improve the resilience of HUD-assisted or financed projects to the effects of climate change and natural disasters, and provide for greater flexibility in the use of HUD assistance in floodways under certain circumstances. Among other revisions, the rule would provide a process for determining the FFRMS Floodplain that would establish a preference for the climate-informed science approach (CISA), and it would revise HUD's floodplain and wetland regulations to streamline them, improve overall clarity, and modernize standards. This proposed rule would also revise HUD's Minimum Property Standards for one-to-four unit housing under HUD mortgage insurance and under low-rent public housing programs to require that the lowest floor in both newly constructed and substantially improved structures located within the 1-percent-annual-chance (100-year) floodplain be built at least 2 feet above the base flood elevation as determined by best available information, and it would revise a categorical exclusion when HUD performs environmental reviews, and update various HUD environmental regulations to permit online posting of public notices.
Federal Register Source
This document is published by the Office of the Federal Register, National Archives and Records Administration. Access the full regulatory text, preamble, and docket comments below.
View Full Text on FederalRegister.gov →Opens in new tab · federalregister.gov
Other Rules from HUD
Frequently Asked Questions
What is the 2023-05699 Federal Register document?
Document 2023-05699 is a Proposed Rule published by the Department of Housing and Urban Development in the Federal Register on March 24, 2023. This proposed rule would revise HUD's regulations governing floodplain management and the protection of wetlands to implement the Federal Flood Risk Management Standard (FFRMS), in accordance with the Executive order, "Establishing a Federal Flood Risk Management Standard and a Process for Further Soliciting and Considering Stakeholder Input," to improve the resilience of HUD-assisted or financed projects to the effects of climate change and natural disasters, and provide for greater flexibility in the use of HUD assistance in floodways under certain circumstances. Among other revisions, the rule would provide a process for determining the FFRMS Floodplain that would establish a preference for the climate-informed science approach (CISA), and it would revise HUD's floodplain and wetland regulations to streamline them, improve overall clarity, and modernize standards. This proposed rule would also revise HUD's Minimum Property Standards for one-to-four unit housing under HUD mortgage insurance and under low-rent public housing programs to require that the lowest floor in both newly constructed and substantially improved structures located within the 1-percent-annual-chance (100-year) floodplain be built at least 2 feet above the base flood elevation as determined by best available information, and it would revise a categorical exclusion when HUD performs environmental reviews, and update various HUD environmental regulations to permit online posting of public notices. View the original at https://www.federalregister.gov/documents/2023/03/24/2023-05699/floodplain-management-and-protection-of-wetlands-minimum-property-standards-for-flood-hazard.
Is document 2023-05699 an economically significant rule?
No. Document 2023-05699 is not classified as economically significant under Executive Order 12866. Economically significant rules require OIRA review and are estimated to have impacts of $100 million or more per year.