Safety zones for Marina Municipal Airport and Monterey Regional Airport are based on the California Airport Land Use Planning Handbook, 2011. The Handbook provides guidance on the delineation of safety zones and the application of land use policies in those zones. There are seven safety zones: Zone 1 - Runway Protection Zone (RPZ), Zone 2- Inner Approach/Departure Zone (IADZ), Zone 3-Inner Turning Zone (ITZ), Zone 4-Outer Approach/Departure Zone (OADZ), Zone 5-Sideline Safety Zone (SSZ), Zone 6-Airport Property Zone (APZ), and Zone 7-Airport Influence Area (AIA). See the Monterey and Marina Airport Land Use Computability Plans for more information. The Airport LUC Plans were prepared by Coffman Associates, Inc. and adopted by Monterey County on February 25, 2019 and May 30, 2019.