05-15-2017, 06:57 AM
Here's some links on CS...still don't see anything about applying it on top of dirt or base coarse...
http://www.clackamas.us/roads/chipseal.html
https://en.wikipedia.org/wiki/Chipseal
https://www.wsdot.wa.gov/Regions/Eastern/ChipSeal/
http://www.clackamas.us/roads/chipseal.html
https://en.wikipedia.org/wiki/Chipseal
https://www.wsdot.wa.gov/Regions/Eastern/ChipSeal/

