This ordinance designates 7815 S Winchester Ave as a permanent disability parking zone, making it unlawful for any vehicle without an authorized disability registration plate or parking decal to park in the specified public way at any time. It requires the posting of location signs at 7815 S Winchester Ave under permit number 135215. By invoking Section 9-64-050 of the Municipal Code of Chicago, the City Council grants exclusive parking privileges to persons displaying a disability or disabled veterans state registration plate or disability parking decal or device. The ordinance takes effect immediately upon passage and publication to ensure prompt enforcement of the new parking restriction.