OLYMPIA — As Washington state prepares to issue the first licenses for marijuana retail stores, Gov. Jay Inslee and other state leaders on Tuesday announced a coordinated campaign to make sure pot stays out of the hands of minors once products start hitting store shelves next month.“Those who have led the effort to legalize this product understand that we’ve got to make sure that parents’ roles are respected and emphasized and that the health of our children is of our paramount concern,” Inslee said. Different state agencies are working together “to make sure the public has the information they need to make healthy decisions and the tools that they need to keep our kids safe,” he said.The Liquor Control Board will issue about 20 retail licenses on July 7, and the stores that are ready can open the next day. More stores will get licensed in the following days.During Tuesday’s news conference, officials with the state Liquor Control Board, which has been overseeing the implementation of the state’s recreational marijuana law, said that they are poised to adopt emergency rules today to do three things concerning edible marijuana: require all marijuana-infused products to be labeled clearly as containing marijuana; require all products to be scored in such a way that a serving size is easily identified by the consumer; and requiring marijuana-infused products to be approved by the board before sale.Previously adopted rules already require marijuana-infused products to be stored behind a counter or other barrier, and to be child-resistant. Officials stressed that no product will be approved if it has a label that is appealing to kids.