(d) Amend various Sections of Chapter 23.04 Part 1, CO, CP, CN, CG, IP, LI, And HI Commercial And Industrial Zoning Districts And Neighborhood Business Districts, including to amend Section 23.04.020, Attached Signs, to add Safety Or Directional Sign For Public Parking Garages as Programmable Electronic Signs; and amend Section 23.04.030, Free Standing Signs, to add Safety Or Directional Sign for Public Parking Garages as Programmable Electronic Signs;