As legalization of cannabis has spread, profits have grown in the 25 states that allow for the retail sale of cannabis for recreational use, and labor unions have found great opportunity for getting a lift from the cannabis industry — no pun intended. Eight of those 25 states have passed legislation that encourage or even require cannabis industry employers to enter into labor peace agreements (LPA), often referred to as “neutrality agreements,” with labor unions, as a condition of obtaining or renewing a cultivation or dispensary license.