[Editor's Note: Former Ch. 4, §§ 4-6 through 4-8 and 4-20 through 4-34, which pertained to airports generally, and to solicitation therein, was repealed by § 7 of Ord. No. 1335, enacted 10-8-1984; hence, the chapter is reserved for future use. The repealed provisions derived from Adm. Code § A215.3, A215.31, A215.4, A215.5; Ord. No. 1080, § 2, enacted 3-22-1976; Ord. No. 1101, § 1, enacted 1-10-1977; and Ord. No. 1184, § 1, enacted 1-2-1980.]