MO-88891_96848_G_NORR_20230216

February 16, 2023

New Cingular Wireless PCS, LLC
200 Crossbeam Road
Charlotte, NC 28217
Re: Notice of Regulatory Requirements
15A NCAC 2L .0505
Risk-based Assessment and Corrective
Action for Aboveground Storage Tanks and
Other Petroleum Sources

Cingular Wireless PCS
10439 Allen Munn Lane
Mint Hill, NC
Incident Number: 96848
Dear Sirs:

The Initial Action Report received by the UST Section, Division of Waste Management, Mooresville Regional Office,
received on January 24, 2023, has been reviewed. The report indicates that soil contamination exceeds or equals the
10 mg/kg total petroleum hydrocarbons (TPH) screening limit (or exceeds the lower of the residential or soil-to-
groundwater maximum soil contaminant concentrations (MSCCs) established in Title 15A NCAC 2L .0411) and/or
that groundwater contamination exceeds the standards or interim standards established in Title 15A NCAC 2L.0202
or has been visibly impacted.

Therefore, the UST Section hereby confirms that you must comply with assessment and reporting requirements of
Title 15A NCAC 2L .0505, within the timeframes specified therein. The requirements of Title 15A NCAC 2L .0505
include the preparation and submittal of a Limited Site Assessment (LSA) Report, in accordance with the rule. Because
a release or discharge has been confirmed, a Licensed Geologist or a Professional Engineer, certified by the State of
North Carolina, is required to prepare and certify all reports submitted to the Department in accordance with Title 15A
NCAC 2L .0103(e), and 2L .0111(b).

Please note that before you sell, transfer, or request a “No Further Action” determination for a property that has not
been remediated to below “unrestricted use” standards, you must file a Notice of Residual Petroleum ("Notice") with
the Register of Deeds in the county where the property is located (NCGS 143B-279.9 and 143B-279.11).

Failure to comply with the State's rules in the manner and time specified may result in the assessment of civil penalties
and/or the use of other enforcement mechanisms. If you have any questions regarding the actions that must be taken
or the rules mentioned in this letter, please contact me at the address or telephone number listed below.

Sincerely,

Daniel Bowser, PG
Hydrogeologist
UST Section, Division of Waste Management, NCDEQ
Mooresville Regional Office
[phone]

cc via email: Rob Foster, PG, WSP
Shawna Caldwell, LUESA- Mecklenburg County Health Department