This page includes forms, fees, and instructions for all domestic business entities, foreign and domestic Registered Agents, and Washington Trademarks. Get a comprehensive Washington LLC Operating Agreement template to ensure proper governance of your LLC in Washington - Edit, Sign, and Download in PDF.A Washington State Operating Agreement creates the policies and procedures for your LLC. Our free, attorney-drafted templates can get you started. Download a Washington LLC Operating Agreement Template from Legal GPS. A Washington LLC operating agreement describes a company's daily activities and ownership status.