N.H. Code Admin. R. Env-Hw 104.63
“Teratogen” means any substance that, during the development of an embryo, causes permanent structural or functional changes in the offspring.
Source. (See Revision Note #1 and Revision Note #2 at chapter heading for Env-Hw 100) #12343, eff 8-14-17; (formerly Env-Hw 104.57, renumbered by #13405) (See Revision Note #4 at chapter heading for Env-Hw 100) (formerly Env-Hw 104.61)