Connecting Sink Drain before the toilet vent?

[megaboy1]

Hi guys, DIY plumbing question.


2nd floor, I'm moving a double vanity next to a toilet.

Is this an okay application to connect the sink drain before the toilet vent like the image ?

The sink will have a AAV venting, or can I share the toilet vent?

 

[blup]

It depends on your local code, but in principle yes

 

[megaboy1]

It depends on your local code, but in principle yes

Thanks! Yes to sharing the toilet vent too? I don't need the AAV?
Local code means nothing if I'm just doing my own home, right?

 

[blup]

Thanks! Yes to sharing the toilet vent too? I don't need the AAV?
Local code means nothing if I'm just doing my own home, right?

Your in canada, this is a uk based site

 

[megaboy1]

Oops and Dang!