Offset Vent Stack

[fortop]

I am installing new back to back bathrooms but there is a support beam above the ceiling joists near the 2 x 6 partition wall between the two baths. I need to offset the 3" vent stack in the partition wall about 2-3" to clear the beam after it passes through the top plate of the partition wall. Is this UPC legal?
Thanks.

 

[Terry]

Offseting a vent is fine.

 

[Sponsor]

 

[fortop]

Thanks. Great website.