24 C.F.R. § 100.130

(a) It shall be unlawful for any person or entity engaged in the making of loans or in the provision of other financial assistance relating to the purchase, construction, improvement, repair or maintenance of dwellings or which are secured by residential real estate to impose different terms or conditions for the availability of such loans or other financial assistance because of race, color, religion, sex, handicap, familial status, or national origin.

(b) Unlawful conduct under this section includes, but is not limited to:

(1) Using different policies, practices or procedures in evaluating or in determining creditworthiness of any person in connection with the provision of any loan or other financial assistance for a dwelling or for any loan or other financial assistance which is secured by residential real estate because of race, color, religion, sex, handicap, familial status, or national origin.

(2) Determining the type of loan or other financial assistance to be provided with respect to a dwelling, or fixing the amount, interest rate, cost, duration or other terms or conditions for a loan or other financial assistance for a dwelling or which is secured by residential real estate, because of race, color, religion, sex, handicap, familial status, or national origin.

(3) Servicing of loans or other financial assistance with respect to dwellings in a manner that discriminates, or servicing of loans or other financial assistance which are secured by residential real estate in a manner that discriminates, or providing such loans or financial assistance with other terms or conditions that discriminate, because of race, color, religion, sex, handicap, familial status, or national origin.

(4) Conditioning an aspect of a loan or other financial assistance to be provided with respect to a dwelling, or the terms or conditions thereof, on a person's response to harassment because of race, color, religion, sex, handicap, familial status, or national origin.

(5) Subjecting a person to harassment because of race, color, religion, sex, handicap, familial status, or national origin that has the effect of imposing different terms or conditions for the availability of such loans or other financial assistance.