105 CMR 650.100
Substances Determined to be Special Hazards
If the Commissioner finds that the requirements of M.G.L. c. 94B, § 1, as to labeling of a
"misbranded hazardous substance" are not adequate for the protection of the public health and
safety in view of the special hazard presented by any particular hazardous substance, he or she
may by regulation establish such reasonable variations or additional label requirements as he or
she finds necessary for the protection of the public health and safety; and any hazardous
substance intended, or packaged in a form suitable, for use in the household or by children which
fails to bear a label in accordance with 105 CMR 650.000 shall be deemed to be a misbranded
hazardous substance.