Any person, firm or corporation obtaining a taxicab license shall be entitled to have set off two (2) parking stands or spaces where the taxicabs may stand while waiting calls or passengers. Such parking spaces shall be assigned by the City Manager, subject, however, to the person, firm or corporation first obtaining written permission from the primary tenant of the land immediately adjacent to the space so desired. The permission so obtained shall be renewed and filed with the City Manager at the time of renewal of any taxicab license. (Prior Code, Sec. 21-15)