                                 CODE OF VIRGINIA

REGULATIONS FOR ABOVEGROUND STORAGE TANKS (§ 62.1-44.34:15.1)

The Board shall adopt regulations and develop procedures necessary to prevent
pollution of state waters, lands, or storm drain systems from the discharge of
oil from new and existing aboveground storage tanks. These regulations shall be
developed in substantial conformity with the current codes and standards
recommended by the National Fire Protection Association. To the extent that they
are consistent with the Board&#8217;s program, the Board shall incorporate
accepted industry practices contained in the American Petroleum Institute
publications and other accepted industry standards when developing the
regulations contemplated by this section. The regulations shall provide the
following:

1. For existing aboveground storage tanks at facilities with an aggregate
capacity of one million gallons or greater:
			a. To prevent leaks from aboveground storage tanks, requirements for
inventory control, testing for significant inventory variations (e.g., test
procedures in accordance with accepted industry practices, where feasible, and
approved by the Board) and formal tank inspections every five years in
accordance with accepted industry practices and procedures approved by the
Board. Initial testing shall be on a schedule approved by the Board. Aboveground
storage tanks totally off ground with all associated piping off ground,
aboveground storage tanks with a capacity of 5,000 gallons or less located
within a building or structure designed to fully contain a discharge of oil, and
aboveground storage tanks containing No. 5 or No. 6 fuel oil for consumption on
the premises where stored shall not be subject to inventory control and testing
for significant variations. In accordance with subdivision 6, the Board shall
promulgate regulations which provide for variances from inventory control and
testing for significant variation for (i) aboveground storage tanks with Release
Prevention Barriers (RPBs) with all associated piping off ground, (ii)
aboveground storage tanks with a de minimis capacity (12,000 gallons or less),
and (iii) other categories of aboveground storage tanks, including those located
within a building or structure, as deemed appropriate;
			b. To prevent overfills, requirements for safe fill and shut down procedures,
including an audible staged alarm with immediate and controlled shut down
procedures, or equivalent measures established by the Board;
			c. To prevent leaks from piping, requirements for cathodic protection, and
pressure testing to be conducted at least once every five years, or equivalent
measures established by the Board;
			d. To prevent and identify leaks from any source, requirements (i) for a
visual inspection of the facility each day of normal operations and a weekly
inspection of the facility with a checklist approved by the Board, performed by
a person certified or trained by the operator in accordance with Board
requirements, (ii) for monthly gauging and inspection of all ground water
monitoring wells located at the facility, and monitoring of the well head space
for the presence of vapors indicating the presence of petroleum, and (iii) for
quarterly sampling and laboratory analysis of the fluids present in each such
monitoring well to determine the presence of petroleum or petroleum by-product
contamination; and
			e. To ensure proper training of individuals conducting inspections,
requirements for proper certification or training by operators relative to
aboveground storage tanks.

2. For existing aboveground storage tanks at facilities with an aggregate
capacity of less than one million gallons but more than 25,000 gallons:
			a. To prevent leaks from aboveground storage tanks, requirements for
inventory control and testing for significant inventory variations (e.g., test
procedures in accordance with accepted industry practices, where feasible, and
approved by the Board). Initial testing shall be on a schedule approved by the
Board. Aboveground storage tanks totally off ground with all associated piping
off ground, aboveground storage tanks with a capacity of 5,000 gallons or less
located within a building or structure designed to fully contain a discharge of
oil, and aboveground storage tanks containing No. 5 or No. 6 fuel oil for
consumption on the premises where stored shall not be subject to inventory
control and testing for significant variations. In accordance with subdivision
6, the Board shall promulgate regulations which provide for variances from
inventory control and testing for significant variation for (i) aboveground
storage tanks with Release Prevention Barriers (RPBs) with all associated piping
off ground, (ii) aboveground storage tanks with a de minimis capacity (12,000
gallons or less), and (iii) other categories of aboveground storage tanks,
including those located within a building or structure, as deemed appropriate;
			b. To prevent overfills, requirements for safe fill and shut down procedures;
			c. To prevent leaks from piping, requirements for pressure testing to be
conducted at least once every five years or equivalent measures established by
the Board; and
			d. To prevent and identify leaks from any source, requirements for a visual
inspection of the facility each day of normal operations and a weekly inspection
of the facility with a checklist approved by the Board, performed by a person
certified or trained by the operator in accordance with Board requirements
developed in accordance with subdivision 1.

3. For aboveground storage tanks existing prior to the effective date of the
regulations required by this section, when the results of a tank inspection
indicate the need for replacement of the tank bottom, the operator of a facility
shall install a release prevention barrier (RPB) capable of: (i) preventing the
release of the oil and (ii) containing or channeling the oil for leak detection.
The decision to replace an existing tank bottom shall be based on the criteria
established by regulations pursuant to this section.

4. For aboveground storage tanks at facilities with an aggregate capacity of one
million gallons or greater existing prior to January 29, 1992, and located in
the City of Fairfax, the Board shall establish performance standards for
operators to bring aboveground storage tanks into substantial conformance with
regulations adopted in accordance with subdivision 5. Operators shall meet such
performance standards no later than July 1, 2021.

5. The Board shall establish performance standards for aboveground storage tanks
installed, retrofitted or brought into use after the effective date of the
regulations promulgated pursuant to this subsection that incorporate all
technologies designed to prevent oil discharges that have been proven in
accordance with accepted industry practices and shown to be cost-effective.

6. The Board shall establish criteria for granting variances from the
requirements of the regulations promulgated pursuant to this section (i) on a
case-by-case basis and (ii) by regulation for categories of aboveground storage
tanks, except that the Board shall not grant a variance that would result in an
unreasonable risk to the public health or the environment. Variances by
regulation shall be based on relevant factors such as tank size, use, and
location. Within 30 days after the grant of a variance for a facility, the Board
shall send written notification of the variance to the chief administrative
officer of the locality in which the facility is located.

HISTORY: 1992, c. 456; 1993, c. 353; 1994, c. 277; 1996, c. 737; 2011, cc. 883,
884.