Metallic Mine Backfill Regulations 5/9 Workshop

​​​​​​​​​​​​​​​​​​​​​​​​Rulemaking Package #11​, Public Resources Code (PRC) § 2773.3, Performance Standards for Backfiling Excavations and Recontouring Lands Disturbed by Open Pit Surface Mining Operations for Metallic Minerals.

May 9th, 2018 – 9:30 am - 12:00 pm​
  California Tower
3737 Main Street, Victoria Room #205
  Riverside, CA 92501

Written comments and suggestions associated with the Riverside pre-rulemaking workshop will be accepted by the SMGB until 
June 9, 2018*​. Comments may be provided by mail or email to:

State Mining and Geology Board 
801 K Street, MS 20-15 
Sacramento, CA 95814 
ATTN: Metallic Mine Backfill Regulations

Notice of Pre-Rulemaking Comment Period *(update)

Metallic Mine Backfill Regulations Questionnaire​​