The Administrative Court upheld the Industry Ministry's notice listing paraquat and chlorpyrifos as Hazardous Substance Type 4, rejecting the challenge by chemical producers and importers. The ministry says it will tighten hazardous-substance oversight and push green industry. If your business sells, buys, stores or uses these agricultural chemicals, expect stricter rules and checks; review your stock and handling practices and confirm current licensing requirements with the ministry. The article gives no new deadlines or penalties.