Yes, CBD oil is legal in Washington state when derived from hemp containing ≤0.3% THC, aligning with the 2018 Farm Bill and Washington’s SB 5367 (2021). The Washington State Liquor and Cannabis Board (WSLCB) regulates CBD products sold outside licensed cannabis retailers, while the Department of Agriculture oversees hemp cultivation. Local jurisdictions may impose additional restrictions, particularly for ingestible products.
Key Regulations for CBD Oil in Washington
- THC Threshold Enforcement: Products must contain ≤0.3% delta-9 THC by dry weight; exceeding this triggers cannabis licensing requirements under RCW 69.50.325.
- Retailer Licensing: CBD oil sold as a dietary supplement or topical requires WSLCB approval for hemp-derived products, distinct from marijuana dispensaries.
- Labeling & Testing: Mandatory QR codes linking to third-party lab results (per WAC 314-55-104) and compliance with FDA guidelines for misbranding or adulteration.
Post-2026, the WSLCB’s pending rulemaking on “hemp-derived cannabinoid products” may tighten THC isomer limits (e.g., delta-8) and retail licensing, reflecting federal enforcement trends. Local health departments, such as Public Health – Seattle & King County, may impose additional zoning or sales restrictions on CBD businesses. Always verify product sourcing and third-party certifications to avoid penalties under Washington’s consumer protection laws.