Apparently you can pre-load Lawbreakers on Steam right now (may not be unlocked for all regions yet) to prepare for the last open beta before launch.
Beta Begins: Friday July 28th - 7am PT / 10am ET / 4pm CEST / 12am AEST (Sat)
Beta Ends: Tuesday July 31st - 7am PT / 10am ET / 4pm CEST / 12am AEST (Sat)