NYS Requirements for water sampling

Are there any requirements for NYS to do water sampling?

As in collecting a water sample and sending it into a lab for a client?

Yes. Client asked about it not that long ago. Curious if there is any certifications to collect samples and what everyone charges

Kevin, this may get you started. It is from Google: https://govt.westlaw.com/nycrr/Browse/Home/NewYork/NewYorkCodesRulesandRegulations?guid=Idd204d60b65511ddb903a4af59fec65a&originationContext=documenttoc&transitionType=Default&contextData=(sc.Default)