CB 120771: AN ORDINANCE relating to land use and zoning; adopting interim provisions to facilitate occupancy of street-level spaces in the Downtown, South Lake Union, and Uptown Urban Centers; adding a new Section 23.42.041 to the Seattle Municipal Code; and amending Sections 23.42.108, 23.48.005, 23.48.020, 23.48.040, 23.48.240, 23.48.740, 23.49.009, 23.49.011, 23.76.004, and 23.76.006, and Downtown Overlay Maps 1G and 1J in Chapter 23.49 of the Seattle Municipal Code.