24 C.F.R. § 203.207 Designated area.
Title 24 - Housing and Urban Development
The Secretary may designate any part of the country as a “high risk area” where construction practices allow basement slabs to be placed on expansive or collapsible soil. By virtue of this authority, the Secretary has designated the State of Colorado as a “high risk area.”
Title 24: Housing and Urban Development
PART 203—SINGLE FAMILY MORTGAGE INSURANCE
Subpart A—Eligibility Requirements and Underwriting Procedures
Insured Ten-Year Protection Plans (Plan)
§ 203.207 Designated area.