"Roll-your-own (RYO)" means "roll-your-own" as defined in RSA 78:1, (b), with 0.09 ounces of RYO tobacco being equivalent to one individual "cigarette."
N.H. Admin. Code § Rev 1001.10
#4707, eff 11-21-89; ss by #5301, eff 12-26-91; ss by #6662, eff 12-25-97; ss by #8526, eff 12-21-05 (formerly Rev 1001.13 ); ss by #10536, eff 3-6-14 (from Rev 1001.07 )