... Under an obscure provision of the city's wage hike, unionized hotels were granted an exemption allowing them to pay their employees less... ... a series of loopholes that cut union workers out of the very pay increases their leaders have championed... San Francisco, San Jose, Oakland and Santa Monica have all adopted union waivers in their most recent minimum wage laws... At the Sheraton Universal Hotel, a longtime union property, bellhops, waiters and banquet servers make California's current minimum wage: $10 an hour... Those doing the same jobs at a non-union Hilton less than 500 feet away make at...