Title 42, The Public Health and WelfareRelease 119-110

§4104b Standard Hazard Determination Forms

Title 42 › CHAPTER 50 — NATIONAL FLOOD INSURANCE › SUBCHAPTER III — COORDINATION OF FLOOD INSURANCE WITH LAND-MANAGEMENT PROGRAMS IN FLOOD-PRONE AREAS › § 4104b

Last updated Sep 22, 2026|Official source

Summary

The Administrator must create a standard form to show whether a building or mobile home tied to a loan is in an area with special flood hazards where flood insurance is available. The form must be made by rules no later than 270 days after September 23, 1994. It must help lenders follow the flood insurance buy rules and ask for the flood zone type, the full map and panel numbers, the community ID and whether the community takes part in the national flood insurance program, and the date of the map used. If the property is not in a high-risk flood area, the form must say so. If map numbers aren’t available because the community doesn’t participate or no map exists, the form must say that. It must allow attaching map updates or revisions. Federal regulators and federal agency lenders must require use of the form for covered loans, and Fannie Mae, Freddie Mac, and Ginnie Mae must require it for loans they buy. Lenders can use printed, computer, or electronic versions. If someone else provides the flood info, that person must guarantee it. A prior determination on the form can be reused if it’s no more than 7 years old, unless maps were updated after that. Rules requiring the form take effect 180 days after they are issued.

Full Legal Text

Title 42, §4104b

The Public Health and Welfare, Source: USLM XML via OLRC

(a)Development
The Administrator, in consultation with representatives of the mortgage and lending industry, the Federal entities for lending regulation, the Federal agency lenders, and any other appropriate individuals, shall develop a standard form for determining, in the case of a loan secured by improved real estate or a mobile home, whether the building or mobile home is located in an area identified by the Administrator as an area having special flood hazards and in which flood insurance under this chapter is available. The form shall be established by regulations issued not later than 270 days after September 23, 1994.
(b)Design and contents
(1)Purpose
The form under subsection (a) shall be designed to facilitate compliance with the flood insurance purchase requirements of this chapter.
(2)Contents
The form shall require identification of the type of flood-risk zone in which the building or mobile home is located, the complete map and panel numbers for the improved real estate or property on which the mobile home is located, the community identification number and community participation status (for purposes of the national flood insurance program) of the community in which the improved real estate or such property is located, and the date of the map used for the determination, with respect to flood hazard information on file with the Administrator. If the building or mobile home is not located in an area having special flood hazards the form shall require a statement to such effect and shall indicate the complete map and panel numbers of the improved real estate or property on which the mobile home is located. If the complete map and panel numbers are not available because the building or mobile home is not located in a community that is participating in the national flood insurance program or because no map exists for the relevant area, the form shall require a statement to such effect. The form shall provide for inclusion or attachment of any relevant documents indicating revisions or amendments to maps.
(c)Required use
The Federal entities for lending regulation shall by regulation require the use of the form under this section by regulated lending institutions. Each Federal agency lender shall by regulation provide for the use of the form with respect to any loan made by such Federal agency lender. The Federal National Mortgage Association and the Federal Home Loan Mortgage Corporation and the Government National Mortgage Association shall require the use of the form with respect to any loan purchased by such entities. A lender or other person may comply with the requirement under this subsection by using the form in a printed, computerized, or electronic manner.
(d)Guarantees regarding information
In providing information regarding special flood hazards on the form developed under this section, any lender (or other person required to use the form) who makes, increases, extends, or renews a loan secured by improved real estate or a mobile home may provide for the acquisition or determination of such information to be made by a person other than such lender (or other person), only to the extent such person guarantees the accuracy of the information.
(e)Reliance on previous determination
Any person increasing, extending, renewing, or purchasing a loan secured by improved real estate or a mobile home may rely on a previous determination of whether the building or mobile home is located in an area having special flood hazards (and shall not be liable for any error in such previous determination), if the previous determination was made not more than 7 years before the date of the transaction and the basis for the previous determination has been set forth on a form under this section, unless—
(1)map revisions or updates pursuant to section 4101(f) of this title after such previous determination have resulted in the building or mobile home being located in an area having special flood hazards; or
(2)the person contacts the Administrator to determine when the most recent map revisions or updates affecting such property occurred and such revisions and updates have occurred after such previous determination.
(f)Effective date
The regulations under this section requiring use of the form established pursuant to this section shall be issued together with the regulations required under subsection (a) and shall take effect upon the expiration of the 180-day period beginning on such issuance.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

References in Text

This chapter, referred to in subsecs. (a) and (b)(1), was in the original a reference to “this title” meaning title XIII of Pub. L. 90–448, Aug. 1, 1968, 82 Stat. 572, known as the National Flood Insurance Act of 1968, which is classified principally to this chapter. For complete classification of this Act to the Code, see

Short Title

note set out under section 4001 of this title and Tables.

Amendments

2012—Subsecs. (a), (b)(2), (e)(2). Pub. L. 112–141 substituted “Administrator” for “Director” wherever appearing.

Statutory Notes and Related Subsidiaries

Transfer of Functions

For transfer of all functions, personnel, assets, components, authorities, grant programs, and liabilities of the Federal Emergency Management Agency, including the functions of the Under Secretary for Federal Emergency Management relating thereto, to the Federal Emergency Management Agency, see section 315(a)(1) of Title 6, Domestic Security. For

Transfer of Functions

, personnel, assets, and liabilities of the Federal Emergency Management Agency, including the functions of the Director of the Federal Emergency Management Agency relating thereto, to the Secretary of Homeland Security, and for treatment of related references, see former section 313(1) and section 551(d), 552(d), and 557 of Title 6, Domestic Security, and the Department of Homeland Security Reorganization Plan of November 25, 2002, as modified, set out as a note under section 542 of Title 6.

Reference

Citations & Metadata

Citation

42 U.S.C. § 4104b

Title 42, The Public Health and Welfare

Last Updated

Sep 22, 2026

Release point: 119-110