Compliance Calendar
Overview of Agricultural Order 4.0 (No. R3-2021-0040) requirements that apply to owners and operators of irrigated land used for commercial crop production.
Overview of Agricultural Order 4.0 (No. R3-2021-0040) requirements that apply to owners and operators of irrigated land used for commercial crop production.
(Page last updated 11/4/21)
Water is a precious resource in California, and maintaining its quality is of utmost importance to safeguard the health of the public and the environment.