Section 2091. Source obligation

A. Any owner who constructs or operates a source or modification not in accordance (i) with the application submitted pursuant to this article or (ii) with the terms and conditions of any permit to construct or operate, or any owner of a source or modification subject to this article who commences construction or operation without applying for and receiving a permit hereunder, shall be subject to appropriate enforcement action including, but not limited to, any specified in 9VAC5-80-2180.

B. The following provisions apply to projects at existing emissions units at a major stationary source (other than projects at a source with a PAL) in circumstances where there is a reasonable possibility that a project that is not a part of a major modification may result in a significant emissions increase and the owner elects to use the method specified in subdivisions a through c of the definition of "projected actual emissions" for calculating projected actual emissions:

1. Before beginning actual construction of the project, the owner shall document and maintain a record of the following information:

a. A description of the project;

b. Identification of the emissions units whose emissions of a regulated NSR pollutant could be affected by the project; and

c. A description of the applicability test used to determine that the project is not a major modification for any regulated NSR pollutant, including the baseline actual emissions, the projected actual emissions, the amount of emissions excluded under subdivision c of the definition of "projected actual emissions" and an explanation for why such amount was excluded, and any netting calculations, if applicable.

2. If the emissions unit is an existing electric utility steam generating unit, no less than 30 days before beginning actual construction, the owner shall provide a copy of the information set out in subdivision 1 of this subsection to the board. Nothing in this subdivision shall be construed to require the owner of such a unit to obtain any determination from the board before beginning actual construction.

3. The owner shall monitor the emissions of any regulated NSR pollutant that could increase as a result of the project and that is emitted by any emissions units identified in subdivision 1 b of this subsection; and calculate and maintain a record of the annual emissions, in tons per year on a calendar year basis, for a period of five years following resumption of regular operations after the change, or for a period of 10 years following resumption of regular operations after the change if the project increases the design capacity or potential to emit of that regulated NSR pollutant at such emissions unit.

4. If the unit is an existing electric utility steam generating unit, the owner shall submit a report to the board within 60 days after the end of each year during which records shall be generated under subdivision 3 of this subsection setting out the unit's annual emissions during the year that preceded submission of the report.

5. If the unit is an existing unit other than an electric utility steam generating unit, the owner shall submit a report to the board if the annual emissions, in tons per year, from the project identified in subdivision 1 of this subsection, exceed the baseline actual emissions (as documented and maintained pursuant to subdivision 1 c of this subsection) by a significant amount for that regulated NSR pollutant, and if such emissions differ from the preconstruction projection as documented and maintained pursuant to subdivision 1 c of this subsection. Such report shall be submitted to the board within 60 days after the end of such year. The report shall contain the following:

a. The name, address and telephone number of the major stationary source;

b. The annual emissions as calculated pursuant to subdivision 3 of this subsection; and

c. Any other information that the owner wishes to include in the report (e.g., an explanation as to why the emissions differ from the preconstruction projection).

C. The owner shall make the information required to be documented and maintained pursuant to subsection A of this section available for review upon a request for inspection by the board or the general public pursuant to the requirements contained in 9VAC5-80-270 or 9VAC5-80-670.

D. Approval to construct shall not relieve any owner of the responsibility to comply fully with applicable provisions of the implementation plan and any other requirements under local, state or federal law.

E. For each project subject to subsection B of this section, the owner shall provide notice of the availability of the information set out in subdivision B 1 of this section to the board no less than 30 days before beginning actual construction. The notice shall include the location of the information and the name, address and telephone number of the contact from whom the information may be obtained. Should subsequent information become available to the board to indicate that a given project subject to subsection B of this section is a part of a major modification that resulted in a significant emissions increase, the board will proceed as if the owner is in violation of 9VAC5-80-1625 A and may institute appropriate enforcement action as provided in subsection A of this section. Nothing in this subsection shall be construed to require the owner of the source to obtain any determination from the board before beginning actual construction.

Historical Notes

Derived from Volume 22, Issue 23, eff. September 1, 2006.

Statutory Authority

§ 10.1-1308 of the Code of Virginia; Clean Air Act (§§ 110, 112, 165, 173, 182 and Title V); 40 CFR Parts 51, 61, 63, 70 and 72.