The following standards from the Fiberglass Tank and Pipe Institute (FTPI), 8252 S. Harvard Avenue, Suite 102, Tulsa, OK 74137, (918) 809-6292, http://www.fiberglasstankandpipe.com, which is available as noted in Appendix B, shall apply if and as applicable:
N.H. Admin. Code § Env-Or 403.04
(See Revision Note at chapter heading for Env-Or 400) #10393, eff 9-1-13