9VAC25-32-100. Establishing limitations and other VPA permit conditions.
1. Determination of limitations. VPA permit limitations and conditions shall be established based on the nature of the pollutant management activity in order to ensure compliance with technology-based limitations, water quality standards, the law and all regulations promulgated thereunder. These limitations and conditions may include, but are not limited to, duration of VPA permits, monitoring requirements, limitations to control toxic pollutants, best management practices and schedules of compliance.
2. Duration of VPA permits. VPA permits issued under this regulation shall have an effective date and an expiration date which will determine the life of the VPA permit. VPA permits shall be effective for a fixed term not to exceed 10 years as specified in the VPA permit. The term of the VPA permits shall not be extended by modification beyond the maximum duration. The VPA permit shall expire at the end of the term unless an application for a new VPA permit has been timely filed as required by this chapter and the board is unable, through no fault of the permittee, to issue a new VPA permit before the expiration date of the previous VPA permit.
B. Monitoring requirements.
1. All VPA permits may specify:
a. Requirements concerning the proper use, maintenance and installation, when appropriate, of monitoring equipment or methods;
b. Required monitoring including type, intervals, and frequency sufficient to yield data which are representative of the monitored activity and including, when appropriate, continuous monitoring; and
c. Applicable reporting requirements based upon the impact of the regulated activity on water quality.
2. VPA permits may include requirements to report monitoring results with a frequency dependent on the nature and effect of the pollutant management activity.
3. In addition, the following monitoring requirements may be included in the VPA permits:
a. Mass or other measurements specified in the VPA permit for each pollutant of concern;
b. The volume of waste, wastewater, biosolids, or sludge managed by the activity; and
c. Other measurements as appropriate.
C. Best Management Practices (BMPs). The VPA permit shall require the use of BMPs to control or abate pollutants where numeric limits are infeasible, and the VPA permit may include BMPs in addition to numeric limits where BMPs are necessary to achieve limitations and standards or to carry out the purpose and intent of the law.
D. Sludge disposal. The VPA permit shall include, where appropriate, specific requirements for disposal of all sludge.
E. Biosolids land application. Where, because of site-specific conditions, including soil type, identified during the permit application review process, the department determines that special requirements are necessary to protect the environment or the health, safety or welfare of persons residing in the vicinity of a proposed land application site, the department may incorporate in the permit at the time it is issued reasonable special conditions regarding setback distances, transportation routes, slope, material source, methods of handling and application, and time of day restrictions exceeding those required by this regulation. The permit applicant shall have at least 14 days in which to review and respond to the proposed conditions.
F. Schedules of compliance. The VPA permit may specify a schedule, when appropriate, leading to compliance with the VPA permit as soon as possible. When schedules of compliance are applicable the following shall be incorporated:
1. Schedule or schedules of compliance shall require the permittee to take specific steps where necessary to achieve expeditious compliance with the VPA permit;
2. The schedule of compliance shall set forth interim time periods not more than one year apart for the submission of reports of progress toward completion of each requirement; and
3. Schedule or schedules of compliance may be modified by modification of the VPA permit for good cause beyond the control of the permittee (e.g., act of God, strike, flood, material shortage).
§ 62.1-44.15 of the Code of Virginia.
Derived from Virginia Register Volume 12, Issue 20, eff. July 24, 1996; amended, Virginia Register Volume 24, Issue 6, eff. January 1, 2008; Volume 29, Issue 24, eff. September 1, 2013.