N.H. Code Admin. R. Env-A 4202.41
“Non-flat coating” means a coating that is not otherwise defined in this chapter and that, when tested in accordance with ASTM test method D523-89, as revised in 1999, registers a gloss of 15 or greater on an 85 degree gloss meter or 5 or greater on a 60 degree gloss meter.
Source. #8695, eff 7-27-06, ss by #10736, eff 1-1-15 (formerly Env-A 4202.01(ao)); ss by #14202, eff 2-26-25