Todd Powell, right, of Federal Way, Wash., helps Pat Wolfrom, left, put away the hose from a sewage pump-out station after Powell demonstrated to reporters how to pump out the sewage holding talk on his boat at the Des Moines Marina, Thursday, July 21, 2016, in Des Moines, Wash. Washington state officials said Thursday that they have petitioned the U.S. Environmental Protection Agency to designate the waters of Puget Sound a "no discharge zone," which would mean boaters and vessel operators would not be able to release sewage, treated or untreated, into Puget Sound. (AP Photo/Ted S. Warren)

(編譯 秦孟渝)華州監管機構近日出臺規定,西雅圖船隻運營者將被禁止向普吉灣水域傾倒污水,不管是未經處理過的還是處理過的。