Oregon’s new ban on “ghost guns” takes effect September 1. These firearms, which lack serial numbers and are often assembled from parts purchased separately, have raised significant safety concerns. According to Oregon Attorney General Ellen Rosenblum, ghost guns are increasingly used by criminals. The new law prohibits the possession of the un-serialized firearms and their components. Violations will result in fines up to $1,000 for first-time offenses, with harsher penalties for repeat offenders.