After December 31, 1968, it shall be unlawful to deny any person access
to or membership or participation in any multiple-listing service, real
estate brokers’ organization or other service, organization, or facility
relating to the business of selling or renting dwellings, or to discriminate
against him in the terms or conditions of such access, membership, or
participation, on account of race, color, religion, sex, handicap, familial
status, or national origin.
[42 USC 3606. As amended by act of Aug. 22, 1974 (88 Stat. 729)
and Sept. 13, 1988 (102 Stat. 1622).]