Safeguard duty on phthalic anhydride imposed, temporarily effective after finding of increased imports causing injury to industry. Imposes a provisional Safeguard Duty of 10% ad valorem on imports of Phthalic anhydride (tariff item 2917 35 00) after preliminary findings that increased imports caused and threatened serious injury to domestic producers; duty effective for 180 days from Gazette publication unless revoked, superseded or amended.