NDAC 33-44-01-48.1
Standards for heavy metals compliance testing
Cite as N.D. Admin. Code § 33-44-01-48.1
A batch fails heavy metals testing if the presence of one of the following metals, at a minimum, is
above the following listed limit:
Parts per Million (ppm)
Inorganic arsenic
0.4
Cadmium
0.3
Lead
1.0
Mercury
0.2