Chapter 17.220 — INDUSTRIAL AND MANUFACTURING Sacramento Zoning Code · 2026-06 edition · ingested 2026-07-06 · Sacramento In this part Article I — M-1 Zone-Light Industrial Zone Article II — M-1(S) Zone-Light Industrial Zone Article III — M-2 Zone-Heavy Industrial Zone Article IV — M-2(S) Zone-Heavy Industrial Zone Article V — MIP Zone-Manufacturing-Industrial Park Zone Article VI — MRD Zone-Manufacturing, Research and Development Zone Article VII — M-T Zone-M-T Industrial and Transit-Area Zone