The Atlanta Constitution June 11, 1993 copied with permission from the Journal/Constitution NEW YORK TIMES Delta Air Lines has changed the rules of its frequent-flier program to make it easier for legally certified gay partners to transfer awards to each other. Until now, Delta had allowed its frequent-flier customers to transfer their awards -- typically tickets earned by flying a designated number of miles -- only to family members, which Delta defines as spouse, child, parent, siblings, grandparent, grandchild, in- laws, stepchildren and stepsiblings. A Delta spokesman said gay customers now can assign awards to their partners if they provide documentation in person that they have been legally certified as partners by the cities where they live. Thirteen U.S. cities have enacted civil rights laws that provide for such documentation: New York; Ithaca, N.Y.; Washington; Tacoma Park, Md.; Ann Arbor, Mich.; Madison, Wis.; Minneapolis; Seattle; and Los Angeles, San Francisco, Berkeley, West Hollywood and Laguna Beach, Calif. A TWA spokesman, Don Fleming, said TWA allows transfer of awards only within the family, which, according to TWA's definition, includes spouses, legal dependents, siblings, parents and grandparents, as well as aunts, uncles, nieces, nephews, first cousins and their spouses, and in- laws. Mr. Fleming said TWA is ``looking closely at what Delta is doing, but at this point we have not changed our policy.'' TWA has what it calls companion passenger awards, which allows any companion, regardless of relationship, to receive a transferred award, as long as that person is flying with the frequent flier on an identical itinerary. Delta has a similar program, although the frequent flier has to fly only one leg of the trip. Of the seven major domestic carriers, Delta, along with TWA, had the most restrictive policies regarding award transfers. The other five -- USAir, United, American, Northwest and Continental -- allow frequent fliers to assign their awards to anyone they choose, regardless of relationship.