Revisions to the Supplementary Guidelines to the 1997 Ontario Building Code

The following Table lists the revisions to the Supplementary Guidelines to the 1997 OBC made since it was first published:

Minister's Ruling No. Ruling
Date Date
Gazetted Nature of Amendments

98-SG-01 April 6, 1998 June 13, 1998 Add SG-5 and SG-6

98-SG-02 June 12, 1998 July 10, 1999 New edition of SG-5

99-SG-03 Jan. 25, 1999 July 10, 1999 New edition of SG-7

99-SG-04 June 24, 1999 July 10, 1999 Revise SG-2, SG-7, SG-8

03-SG-05
July 7, 2003
Aug. 23, 2003

New edition of SG5

03-SG-06
July 16, 2003

Aug. 23, 2003

Add SG11

04-SG-07
June 18, 2004

Aug. 28, 2004

New edition of SG5

04-SG-08
Aug. 12, 2004

Revise SG5

Minister's Rulings are made pursuant to Clause 29(1)(b) of the Building Code Act, 1992, as amended, and adopt amendments to standards, guidelines, protocols, procedures and other codes already referenced in the Building Code.
In order to obtain the amended standard, guideline, or other code, please contact the publisher of that document.
Contact information for selected standards organizations may be found in Article 1.1.4.1. of the Building Code.