When did S.O. 2010 c. 19, Schedule 2, sections 1, 2(1), and (2) come into force?

The correct answer indicates that S.O. 2010 c. 19, Schedule 2, sections 1, 2(1), and (2) came into force on April 1, 2011. This date is significant as it marks the official implementation of provisions that may address changes in regulations or standards relevant to building practices in Ontario. Understanding the effective date is crucial for compliance, as it informs builders, architects, and regulatory authorities when new requirements took effect, thus aiding in proper planning and adherence to the Ontario Building Code.

In the context of building practice, this enforcement date allows stakeholders to adjust their workflows, ensuring that all projects initiated after this date align with the specified standards. Being aware of such dates is essential for professional practice, as working with outdated regulations could lead to non-compliance issues.

The other choices propose earlier dates which do not align with the legislative timeline for S.O. 2010 c. 19. Those dates would represent periods when the provisions were not yet in effect, and therefore, builders and professionals operating under older codes would be disregarding the updated standards introduced with this legislative act.