I was watching todays episode on leaking plumbing. It was stated that PVC was only to be used for waste water and that CPVC was the only one used for fresh water plumbing. Unless your codes are different back east, PVC is rated for fresh water (along with CPVC, which is must be used for hot water, but can be used for cold), and ABS (rigid black plastic) is to be used for waste water. We have been using PVC for fresh water here in Oregon for a number of years.
Thank you for your time.