Workplace Hazardous Materials Information System (WHMIS), Regulations, 1989 Jurisdiction Canada - Newfoundland Year 1989 Published in English Serial title Newfoundland Gazette Source 29 Sep. 1989, Part II, Vol.64, No.39, p.451-461. Serial number Newfoundland Regulation 148/89 Descriptors [Primary] Canada, Newfoundland, chemical hazards, dangerous substances, information of personnel [Secondary] law, warning notices Subject category Chemical safety Abstract Contents: definitions and scope; prohibition of certain substances; worker education; labels; material safety data sheets; confidential business information. CIS No. 90-1771 Database ID 55111