Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
For a Recessed Slim LED 4" round light, can the Driver Box lay inside the ceiling, NOT attached to anything or is it Ontario Electrical Code to be screwed to a wood structure i.e. a 2x4 ?? Thanks!
Required, but never shown