Someone posted a copy of the actual act on facebook. Note this section looks like they have addressed the ratios just forgot to mention that part or at least that is all I can find in the act relating to ages and stages.

unlicensed child care, five children or less
2. The child care provided at the premises meets the following criteria:
services de garde non agréés : maximum de cinq enfants
2. Les services de garde fournis dans le local remplis-sent les critères suivants :
i. The child care is provided for no more than five children or, if a lesser number is pre-scribed by the regulations, no more than the prescribed number of children.
i. Les services de garde sont fournis pour au maximum cinq enfants ou le nombre inférieur prescrit par les règlements, le cas échéant.
ii. There is no agreement between a home child care agency and the child care provider that provides for the agency’s oversight of the provision of care.
ii. Le fournisseur de services de garde n’a pas conclu d’entente avec une agence de services de garde en milieu familial prévoyant que celle-ci supervise la prestation des services.
iii. The group of children does not include more than two children who are younger than two years old.

The entire act can be viewed here and a pdf is available for saving.

http://www.ontla.on.ca/web/bills/bil...etail_the_bill