5.2.2. A purported private club may have a defense to a claim of unlawful discrimination if the purported private club is selective in its membership based upon a stated criterion unique to club members and such criterion is the primary basis of association, and the denial of club membership is not automatically based upon the applicant's race, religion, color, national origin, ancestry, sex, blindness, handicap, or familial status.Example -- An alleged private club which requires that each member possess an IQ score exceeding 140 points may deny membership to a person with an IQ score less that 140 but may not deny membership to a person with an IQ score in excess of 140 on the basis of race, religion, color, national origin, ancestry, sex, blindness, handicap, or familial status.