Washington's non-competition agreement law governs when a non-competition agreement may be considered valid or enforceable under state law. Washington state businesses that have noncompetition agreements with employees or independent contractors will be subject to new requirements.Fair notice: Employers must spell out the terms of a non-compete agreement in writing to any prospective worker before they take the job. Governor Jay Inslee signed the bill into law on March 13, 2024, updating and clarifying Washington law regarding restrictive covenants. Non-competition clauses are legal and enforceable in Washington state. For advice surrounding non-compete clauses, contact an employment attorney today. See RCW 49.62.050(1). An Independent Contractor Non-Compete Agreement prohibits hired contractors from working in the same industry as an employer for a limited period of time. Employee and customer nonsolicitation agreements are excluded from coverage of Washington's noncompete statute.