Serving professionals in engineering, environmental,
and groundwater geology since 1957
Riverside County Ordinance 457 checklist

"Alan Pace, Petra Geotechnical, has completed the initial round of discussions with Riverside County regarding implementation of the recently adopted 457 ordinance. A copy of the Checklist for 457 compliance is attached. The Ad Hoc "457" Committee would like review and comments from the SoCal membership. Comments should be directed to the Ad Hoc 457 Committee, care of Alan Pace , and not to the County of Riverside."

Click on this link to download the checklist (Note: Use read only option to view this word document).