My girlfriend recently started working remotely for a large residential solar service provider. She was signed to an agreement of $16.50/hr + X%commission b/c we live in California and the relative higher cost of living (employees in other states receive $15/hr + X% commission). Today she received a call from 2 supervisors (her sup & a higher up) telling her she had to take a $1.50/hr pay cut(~2k per year) in order “to level the playing field” among sales advisors & “incentive top performers.” However the company is keeping all employees in other states @ $15/hr and did not increase the X% commission. This seems completely discriminatory and unfair to me, but I am wondering if someone can shed some light on the legality of the situation? Only employees in California are being made to take this pay cut which was put in place to offset some of the differences in cost of living. I could understand if they increased commission from %X to %Y but they didn't, commission remains the same and my gf is seemingly being forced to just grin and bear it. Any advice on what to do?