N.H. Code Admin. R. Saf-C 3226.06
A truck or bus with a gross vehicle weight in excess of 10,000 pounds shall be rejected if not equipped with 3 bi-directional reflectorized triangle warning devices.
Source. (See Revision Notes at Chapter Heading Saf-C 3200) #8915, eff 6-22-07, EXPIRED: 6-22-15 New. #10886, INTERIM, eff 7-16-15, EXPIRES: 1-12-16; ss by #11016, eff 1-6-16