Placer County

English Etymology From en placer (Etymology 3), referring to an activity known as Placer mining placer mining. Pronunciation en /ˈplæsəɹ ˈkaʊnti/ Proper noun placer county en One of 58 <<counties>> in <<s/California>>, <<c/USA>> Auburn. en Denzen Cortez Placer County enforces e-bike and e-motorcycle regulations to curb reckless riding w:KCRA https://www.kcra.com/article/placer-county-e-bike-motorcycle-enforcement/68992952 2025-10-09 "It's important for those on these e-bicycles to ride with the flow of traffic, not into oncoming traffic, that they do need to obey the normal rules of the road," Elise Soviar, spokesperson for Placer County Sheriff's Office, said. https://web.archive.org/web/20251212053804/https://www.kcra.com/article/placer-county-e-bike-motorcycle-enforcement/68992952 References Index of U.S. counties#P