(b) Findings. The Council has received substantial evidence concerning the adverse secondary effects of adult uses on the community in findings incorporated in the cases of City of Renton v. Playtime Theaters, Inc., 475 U.S. 41 (1986), Young v. American Mini Theaters, 426 U.S. 50 1976), and Barnes v. Glen Theatre, Inc., 501 U.S. 560 (1991), and on studies in other communities including, but not limited to, Phoenix, Arizona; Tuscon, Arizona; Garden Grove, California; Los Angeles, California; Whittier, California; Indianapolis, Indiana; Minneapolis, Minnesota; St. Paul, Minnesota; New York, New York; Cleveland, Ohio; Oklahoma City, Oklahoma; Amarillo, Texas; Austin, Texas; Beaumont, Texas; Houston, Texas; and Seattle, Washington.