RELATING TO THE GENERAL PREFERENTIAL TARIFF: PETITION FOR SAFEGUARD ACTION BY INTERPROVINCIAL STEEL AND PIPE CORPORATION LTD. - SAFEGUARD PETITION NO. 4.
Other titles: PORTANT SUR LE TARIF DE PREFERENCE GENERAL: DEMANDE DE MESURES DE SAUVEGARDE D'INTERPROVINCIAL STEEL AND PIPE CORPORATION LTD. - DEMANDE DE MESURES DE SAUVEGARDE NO. 4.