17.2. A permit holder whose application for authorization under section 17.1 is granted shall submit to the bureau for approval the plans, signed and sealed by an architect, of the premises he wishes to acquire or rent or of any alteration to the premises affecting any element governed by the arrangement or the layout, heating or lighting standards prescribed under subparagraph 2 of the first paragraph of section 73, rendered necessary by the increase in the maximum number of children.
The bureau, which is required to render its decision within 60 days of receipt of the plans, may refuse to approve them if they are not in conformity with the arrangement or the layout, heating or lighting standards prescribed under subparagraph 2 of the first paragraph of section 73.
The permit holder shall carry out the work in conformity with the plans approved by the bureau.