A battle simmering for the last couple of months looks like it will reach a new stage in June. The battle is over the State of Oregon's attempt to assert copyright over the Oregon Revised Statutes.
Complainants include Justia and PublicResource.Org, which also includes in their post on this topic a "Paper Trail" of many of the documents associated with this issue.
A summary of the battle to date can be found at Ars Technica HERE.
While a court filing is possible in early June, Oregon seems to be backing off a bit with a letter last week HERE, requesting that the complaintants present their objections to a legislative committee in mid June.