Country star Garth Brooks' "Blame It All On My Roots Tour" begins in August, with one price for every seat.
Live Nation, the parent company of Ticketmaster, revealed Friday evening that it was the victim of a cyber attack that compromised user data.
"We're here not because Ticketmaster's conduct is inconvenient or frustrating ... we're here because it's illegal," Garland said.
The Justice Department and several states are expected to file a lawsuit as soon as Thursday against Live Nation Inc, citing alleged antitrust violations at least in part due to the market dominance of the company's Ticketmaster unit, a person briefed on the planned legal action said.
The Justice Department is expected to file an anti-trust lawsuit against Live Nation Entertainment
The bill by Assembly member Buffy Wicks looks to ensure tickets are sold to events on a competitive basis.