Document ID: EPA-HQ-SFUND-1983-0002-0834
Agency: epa
Document Type: Proposed Rule
Title: National Priorities List: National Oil and Hazardous Substances Pollution Contingency Plan; Partial Deletion of the New Brighton/Arden Hills/Twin Cities Army Ammunition Plant (TCAAP) Superfund Site
Posted Date: 2019-07-23T04:00Z

[Federal Register Volume 84, Number 141 (Tuesday, July 23, 2019)]
[Proposed Rules]
[Page 35365]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2019-15632]

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 300

[EPA-HQ-SFUND-1983-0002; FRL-9996-97-Region 5]

National Oil and Hazardous Substances Pollution Contingency Plan; 
National Priorities List: Partial Deletion of the New Brighton/Arden 
Hills/Twin Cities Army Ammunition Plant (TCAAP) Superfund Site

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule; notification of intent.

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SUMMARY: The Environmental Protection Agency (EPA) Region 5 is issuing 
a Notice of Intent to Delete all soil and five aquatic sites in 
Operable Unit 2 (OU2) of the New Brighton/Arden Hills/TCAAP Superfund 
Site in Minnesota from the National Priorities List (NPL) and requests 
public comments on this proposed action. The NPL, promulgated pursuant 
to Section 105 of the Comprehensive Environmental Response, 
Compensation, and Liability Act (CERCLA) of 1980, as amended, is an 
appendix of the National Oil and Hazardous Substances Pollution 
Contingency Plan (NCP). The EPA and the State of Minnesota, through the 
Minnesota Pollution Control Agency (MPCA), have determined that all 
appropriate response actions identified for soil and these five aquatic 
sites in OU2 under CERCLA, other than operation and maintenance, 
monitoring and five-year reviews, have been completed. However, this 
deletion does not preclude future actions under Superfund.

DATES: Comments must be received by August 22, 2019.

ADDRESSES: Submit your comments, identified by Docket ID no. EPA-HQ-
SFUND-1983-0002, by mail to Randolph Cano, NPL Deletion Coordinator, 
U.S. Environmental Protection Agency Region 5 (ST-6J), 77 West Jackson 
Boulevard, Chicago, IL 60604. Comments may also be submitted 
electronically or through hand delivery/courier by following the 
detailed instructions in the ADDRESSES section of the direct final rule 
located in the ``Rules and Regulations'' section of this Federal 
Register.

FOR FURTHER INFORMATION CONTACT: Randolph Cano, NPL Deletion 
Coordinator, U.S. Environmental Protection Agency Region 5 (ST-6J), 77 
West Jackson Boulevard, Chicago, IL 60604, (312) 886-6036, or via email 
at [email protected].

SUPPLEMENTARY INFORMATION: In the ``Rules and Regulations'' section of 
today's Federal Register, we are publishing a direct final Notice of 
Partial Deletion of the New Brighton/Arden Hills/TCAAP Superfund Site 
without prior Notice of Intent for Partial Deletion because EPA views 
this as a noncontroversial revision and anticipates no adverse comment. 
We have explained our reasons for this deletion in the preamble to the 
direct final Notice of Partial Deletion, and those reasons are 
incorporated herein. If we receive no adverse comment(s) on this 
partial deletion action, we will not take further action on this Notice 
of Intent for Partial Deletion. If we receive adverse comment(s), we 
will withdraw the direct final Notice of Partial Deletion, and it will 
not take effect. We will, as appropriate, address all public comments 
in a subsequent final Notice of Partial Deletion based on this Notice 
of Intent for Partial Deletion. We will not institute a second comment 
period on this Notice of Intent for Partial Deletion. Any parties 
interested in commenting must do so at this time.
    For additional information, see the direct final Notice of Partial 
Deletion which is located in the ``Rules and Regulations'' section of 
this Federal Register.

List of Subjects in 40 CFR Part 300

    Environmental protection, Air pollution control, Chemicals, 
Hazardous waste, Hazardous substances, Intergovernmental relations, 
Penalties, Reporting and recordkeeping requirements, Superfund, Water 
pollution control, Water supply.

    Authority: 33 U.S.C. 1321(d); 42 U.S.C. 9601-9657; E.O. 13626, 
77 FR 56749, 3 CFR, 2013 Comp., p. 306; E.O. 12777, 56 FR 54757, 3 
CFR, 1991 Comp., p. 351; E.O. 12580, 52 FR 2923, 3 CFR, 1987 Comp., 
p. 193.

    Dated: July 8, 2019.
Cathy Stepp,
Regional Administrator, Region 5.
[FR Doc. 2019-15632 Filed 7-22-19; 8:45 am]
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