3.02. The advertisement contemplated in section 3.01 shall not exceed 1 dm2 except in a magazine or periodical mainly intended for hearing-aid acousticians, in which case it may be 2 dm2.
In a telephone or business directory or in their advertising section, the space required to contain the text allowed in section 2.01 shall be printed at not less than 5 letters to the linear centimetre without spacing or bordering.
R.R.Q., 1981, c. A-33, r. 7, s. 3.02.