PDFWAC 296-128-99060
Tips and gratuities.
(1) A transportation network company shall remit to drivers all tips, except as provided in WAC 296-128-99080. Tips paid to a driver are in addition to, and may not count towards, the driver's minimum compensation under RCW 49.46.300(4) or associated rules.
(2) All tips must be paid in regular intervals in accordance with WAC 296-128-99040, upon payment from the passenger.