OLYMPIA – More than 800 potential new businesses have signed up to grow, process or sell legal marijuana in the first week Washington accepted applications for its new industry. Rick Garza, director of the state Liquor Control Board, which will award the licenses, told a legislative committee Friday about 200 applications are for retail outlets, and the state will license up to 334 stores but is limiting the licenses for each county and most cities. If the board gets fewer applications than it is allowing for the state or some communities, it could reopen the process, he said. The window for license applications currently is scheduled to close Dec. 19.