Minnesota Administrative Rules
Agency 167 - Pollution Control Agency
Chapter 7049 - WASTEWATER PRETREATMENT
Part 7049.0700 - NOTIFICATION
Universal Citation: MN Rules 7049.0700
Current through Register Vol. 49, No. 27, December 30, 2024
Subpart 1. General.
A. A POTW that is not
delegated pretreatment authority under parts
7049.0800 to
7049.1020 shall notify the agency
in writing of any:
(1) significant industrial
user discharging to the POTW that has not been previously disclosed to the
agency;
(2) anticipated or actual
changes in the volume or quality of discharge by an industrial user that could
result in the industrial user becoming a significant industrial user;
and
(3) anticipated or actual
changes in the volume or quality of discharge by a significant industrial user
that would require changes to the local limits imposed on the significant
industrial user by the POTW authority.
B. The notification under this subpart shall
be submitted within 30 days of identifying an industrial user as significant.
POTWs with existing significant industrial users shall submit a notification
within 30 days of October 27, 2008. Changes to local limits imposed on existing
significant industrial users shall be submitted prior to changes being
made.
Subp. 2. Contents.
The notification under subpart 1 shall include:
A. the identity of the significant industrial
user and a description of the significant industrial user's operation and
process;
B. a characterization of
the significant industrial user's wastewater discharge;
C. the required limits that will be imposed
on the significant industrial user by the POTW authority;
D. a technical justification of the required
local limits; and
E. a plan for
monitoring the significant industrial user that is consistent with the
monitoring requirements in part
7049.0710.
Subp. 3. Additional requirements.
In addition, upon agency request, the POTW authority shall submit the following:
A. additional
information on the significant industrial user and its processes or
discharges;
B. a copy of the
individual control mechanism used by the POTW authority to impose limitations
and requirements on the significant industrial user;
C. a copy of the POTW authority's legal
authority to regulate the significant industrial user; or
D. the POTW authority's procedures for
enforcing the requirements imposed on the significant industrial
user.
Subp. 4. Agency review.
Notifications required in this part are subject to review by the agency.
Statutory Authority: MS s 115.03
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