Paragraph 5
In Column 1, after the entry for “Sulphur dioxide”, insert the entry “Sulphur trioxide”, and opposite thereto in Columns 2 and 3 insert “15” and “100” respectively.
In Column 1, after the entry for “Sulphur dioxide”, insert the entry “Sulphur trioxide”, and opposite thereto in Columns 2 and 3 insert “15” and “100” respectively.