Read it and weep

Here, in this handy, easy-to-read file, you can read about all the protections that the city has given to those who live in hillside areas zoned for single-family residences, including R1. Most of the houses in Silver Lake west of Glendale Blvd. are zoned R1 and are therefore protected by the new Hillside Ordinance; most of the houses east of Glendale Bvld. are zoned R2-IVL and are not protected by this Ordinance. WHY?