Any person applying for a space in a market shall be:shown all available spaces in that market; and advised of all possible options regarding rental. All requests for stall space must be made in writing and sent by certified mail to the Mayor or his authorized agent and stamped by his staff as to date and time of receipt. All replies to these requests must be made in writing and copies retained for at least 3 years. City Code, 1966, art. 16, §2(b)(1st sen.) 1976/83, art. 16, §2(b)(1st - 3rd sens.) Ord. 81-426 Ord. 83-1074