Director’s Rules
DRAFT
- DDR 21-2018, Existence of Major Marijuana Activities Including Retail Sales for Purposes of Dispersion Standards, clarifies when we determine that a marijuana activity is an existing activity.
FINAL
- DR 20-2018, Implementation of March 22, 2018 USGS/SDCI Basin Amplification Workshop Results, outlines how building designs should incorporate basin effects in their site-specific ground motion procedures.