310 CMR 32.51
Requirements for the Sale or Distribution of Type I Sludge
(1) No person shall sell or distribute, or offer for use, sale, or distribution any Type I sludge
unless, pursuant to 310 CMR 32.00, the Department has approved such sludge as Type I sludge
and that approval is valid at the time the Type I sludge is sold or distributed, or offered for use,
sale, or distribution.
(2) No person shall use or obtain Type I sludge unless such sludge has a valid Approval of
Suitability.
(3) Labelling of Type I sludge. Each container in which Type I sludge is sold, distributed, or
transported or offered for use, sale, or d!stribution shall itself prominently display or, if such
display is not practicable, shall be accompanied by a shipping paper which shall prominently
display the following:
(a) identification of the material as Type I sludge,
(b) the date of issuance of the Department Approval of Suitability for the Type I sludge and
the expiration date thereof,
(c) instructions for land applying the material in accordance with proper agricultural
practice, including but not limited to, identification of proper agronomic application rates
which shall not cause exceedance of the nitrogen requirements of the crop to be grown or
intended to be grown, and
(d) type I sludge containing molybdenum shall be accompanied by a written label or bill of
lading that states the following: "This product contains molybdenum. Under certain site
conditions, if used on soils growing crops that will be used to feed ruminant animals (e.g.,
cattle, sheep and goats) there is a small risk that molybdenosis could occur. This risk is
greater for alkaline stabilized biosolids. Animal managers are advised to refer to additional
information on the site conditions of concern and management options at
(http://www.mass.gov/eea/docs/dep/water/wastewater/a-thru-n/mobiosolids.pdf)."
A
statement indicating whether the biosolids have been alkaline stabilized shall also be
included.
(e) all other instructions and information required by law.