The ordinance pertains to a parking regulation on W. Crystal Street, specifically at the location with Permit #133319, which is No. 4945. The regulation is an override to the existing prohibition against parking in that area, with the exception made for handicapped parking. This means that parking is generally not allowed at this location, but vehicles with a handicapped permit are exempt from this restriction. The ordinance does not specify any changes in terms of insertions or deletions to the current law, as there are no or markers present in the text provided. The regulation is in effect at all times, with no exceptions, indicating that the parking restriction is permanent and does not vary by day or time. The memorandum is signed by Gloria Randolph and Shou Mae, with Emma Mitts also mentioned, possibly as an authorizing or responsible official.