PERMANENT RULES
POLLUTION AUTHORITY
Date of Adoption: November 12, 1999.
Purpose: To amend sections of the NWAPA regulation to provide more clarity for users, to modify fee structures for new source review and registration programs, to clarify requirements for source emission testing and continuous emission monitoring, and to amend requirements for gasoline tank trucks for consistency with federal and state rules.
Citation of Existing Rules Affected by this Order: Amendatory sections:
| 104.1 & 2 | Update adoption by reference of current state and federal laws and rules. |
| 112.1 | Include Control Officer or authorized representatives. |
| 133.1 | Adjust maximum civil penalty to account for inflation. |
| 150 | For pollutant disclosure remove reference to Class "A" sources and add sources that have actual emissions over 25 tons. Also give Control Officer the ability to require any source to submit periodic reports based on the nature and amounts emitted. |
| 300.2(d) | Establish new thresholds (335 hp or 250 kilowatts) for stationary internal combustion engines that will be subject to new source review. |
| 320 | Amend section to require registration payment before end of registration period. Failure to do so will require submittal of a new "Notice of Construction" if the source wishes to operate again. |
| 322.4 | Change air operating permit fee calculation basis from 80% based on emissions and 20% based on program eligibility to 90% based on emissions and 10% based on eligibility. |
| 324.1 | Add additional registration fee for sources of odor. |
| 324.2 | Add additional new source review fee of $150 for sources as determined by the Control Officer. |
| 365.14 | All required continuous emission monitors shall be maintained and calibrated in accordance with 40 C.F.R. 60, Appendix F, Sections 2 through 7. All required continuous opacity monitors must meet performance specifications of 40 C.F.R. 60, Appendix B, Specification 1. |
| 365.2 | All sources required to perform a source emission test shall submit a test plan to the NWAPA within 20 days of the scheduled test date, receive approval for any changes to the test plan, complete tests unless approval granted by the Control Officer, and submit results within sixty days of test completion unless another date is granted by the Control Officer. |
| 550 | Clarify requirements for release of particulate matter. |
| 580.10 | Modify requirements for gasoline transport tanks to conform with federal rules. |
Statutory Authority for Adoption: Chapter 70.94 RCW.
Adopted under notice filed as WSR 99-20-066 on October 4, 1999.
Number of Sections Adopted in Order to Comply with Federal Statute: New 0, Amended 0, Repealed 0; Federal Rules or Standards: New 0, Amended 0, Repealed 0; or Recently Enacted State Statutes: New 0, Amended 0, Repealed 0.
Number of Sections Adopted at Request of a Nongovernmental Entity: New 0, Amended 0, Repealed 0.
Number of Sections Adopted on the Agency's Own Initiative: New 0, Amended 11, Repealed 0.
Number of Sections Adopted in Order to Clarify, Streamline, or Reform Agency Procedures: New 0, Amended 11, Repealed 0.
Number of Sections Adopted Using Negotiated Rule Making: New 0, Amended 0, Repealed 0; Pilot Rule Making: New 0, Amended 0, Repealed 0; or Other Alternative Rule Making: New 0, Amended 0, Repealed 0. Effective Date of Rule: Thirty-one days after filing.
November 15, 1999
James B. Randles
Assistant Control Officer
AMENDATORY SECTION
SECTION 104 - ADOPTION OF STATE AND FEDERAL LAWS AND RULES
104.1 All provisions of State Law as it now exists or may be
hereafter amended, which is pertinent to the operation of the
Authority, is hereby adopted by reference and made part of the
Regulation of the Authority as of November 12, 199(8)9.
Specifically, there is adopted by reference the Washington State
Clean Air Act (RCW 70.94), the Administrative Procedures Act (RCW 34.04) and RCW 43.21A and 43.21B and the following state rules:
WAC 173-400, WAC 173-401, WAC 173-405, WAC 173-406, WAC 173-410,
WAC 173-415, WAC 173-420, WAC 173-421, WAC 173-422, WAC 173-425,
WAC 173-430, WAC 173-433, WAC 173-434, WAC 173-435, WAC 173-450,
WAC 173-460, WAC 173-470, WAC 173-474, WAC 173-475, WAC 173-480,
WAC 173-481, WAC 173-490, WAC 173-491, WAC 173-492, WAC 173-495,
and WAC 173-802.
104.2 ((All provisions of the following federal rules are
hereby adopted by reference and made part of the Regulation of
the Authority as of November 12, 1998)) All provisions of the
following federal rules that are in effect as of July 1, 1999 are
hereby adopted by reference and made part of the Regulation of
the Authority as of November 12, 1999: 40 CFR Part 60 (Standards
of Performance For New Stationary Sources) subparts A, B, C,
((Ca)), Cb, Cc, Cd, Ce, D, Da, Db, Dc, E, Ea, Eb, Ec, F, G, H, I,
J, K, Ka, Kb, L, M, N, Na, O, P, Q, R, S, T, U, V, W, X, Y, Z,
AA, AAa, BB, CC, DD, EE, GG, HH, KK, LL, MM, NN, PP, QQ, RR, SS,
TT, UU, VV, WW, XX, AAA, BBB, DDD, FFF, GGG, HHH, III, JJJ, KKK,
LLL, NNN, OOO, PPP, QQQ, RRR, SSS, TTT, UUU, VVV, WWW; and 40 CFR
Part 61 (National Emission Standards For Hazardous Air
Pollutants) Subparts A, B, C, D, E, F, H, ((I)), J, ((K)), L, M,
N, O, P, ((Q, R, T)), V, ((W)), Y, BB, FF and 40 CFR Part 63
(National Emission Standards for Hazardous Air Pollutants for
Source Categories) Subparts A, B, C, D, F, G, H, I, L, M, N, O,
Q, R, S, T, U, W, X, Y, AA, BB, CC, DD, EE, GG, HH, II, JJ, KK,
LL, OO, PP, QQ, RR, SS, TT, UU, VV, WW, YY, CCC, DDD, EEE, GGG,
HHH, III, ((and)) JJJ, LLL, MMM, NNN, PPP, TTT, XXX.
Amended: April 14, 1993, September 8, 1993, December 8, 1993,
October 13, 1994, May 11, 1995, February 8, 1996, May 9, 1996,
March 13, 1997, May 14, 1998, November 12, 1998, November 12,
1999
Reviser's note: The typographical errors in the above section occurred in the copy filed by the agency and appear in the Register pursuant to the requirements of RCW 34.08.040.
AMENDATORY SECTION
SECTION 112 - FALSE AND MISLEADING ORAL STATEMENT: UNLAWFUL
REPRODUCTION OR ALTERATION OF DOCUMENTS
112.1 No person shall willfully make a false or misleading
oral statement to the NWAPA Board, Control Officer, or their duly
authorized representatives as to any matter within the
jurisdiction of the Board.
Passed: January 8, 1969 Amended: February 14, 1973, November
12, 1999
AMENDATORY SECTION
SECTION 133 – CIVIL PENALTY
133.1 In addition to or as an alternate to any other penalty
provided by law, any person who violates any of the provisions of
Chapter 70.94 RCW, chapter 70.120 RCW, any of the rules in force
under such chapters, including the Regulation of the Northwest
Air Pollution Authority shall be liable for a civil penalty in an
amount of not more than twelve thousand five hundred dollars
($12,500) ((($12,000))) per day per violation. Each violation
shall be a separate and distinct offense, and in the case of a
continuing violation, each day's continuance shall be a separate
and distinct violation. Any person who fails to take action as
specified by an order shall be liable for a civil penalty of not
more than twelve thousand five hundred dollars ($12,500)
((($12,000))) for each day of continued noncompliance.
AMENDED: November 14, 1984, April 14, 1993, September 8, 1993,
October 13, 1994, February 8, 1996, November 12, 1998, November
12, 1999
Reviser's note: The typographical errors in the above section occurred in the copy filed by the agency and appear in the Register pursuant to the requirements of RCW 34.08.040.
AMENDATORY SECTION
SECTION 150 - POLLUTANT DISCLOSURE - REPORTING BY AIR CONTAMINANT
SOURCES
150.1 Every person operating a ((Class A)) registered air
contaminant source with actual annual emissions of 25 tons or
more of a single air pollutant or a source subject to the
operating permit program shall file annually at a time determined
by the Authority and on forms furnished by the Authority a report
setting forth:
150.2 Every person operating a registered source other than
those identified in 150.1 ((Class A)) may be required by the
Control Officer to submit periodic emission reports ((as in 150.1
if there is a significant change or increase in pollutant
emissions)) based on the nature and amount of pollutants emitted.
Passed: February 14, 1973
Amended: September 8, 1993, December 8, 1993, November 12, 1999
AMENDATORY SECTION
SECTION 300 – NEW SOURCE REVIEW
300.2 Except when part of a new major source or major
modification in a nonattainment area, the following air
contaminant sources do not need to submit a "Notice of
Construction and Application for Approval" approved by the
Authority prior to construction, installation, establishment, or
modification:
a) Ventilating systems, including fume hoods, not designed to prevent or reduce air contaminant emissions.
b) A project with combined aggregate heat inputs of combustion units, less than or equal to all of the following:
(1) 500,000 Btu/hr using coal with ≤ 0.5% sulfur or other fuels with ≤ 0.5% sulfur;
(2) 500,000 Btu/hr used oil, per the requirements of RCW 70.94.610;
(3) 400,000 Btu/hr wood waste or paper;
(4) 1,000,000 Btu/hr using kerosene, #1, or #2 fuel oil and with ≤ 0.05% sulfur;
(5) 4,000,000 Btu/hr using natural gas, propane, or LPG.
c) Insecticide, pesticide, or fertilizer spray equipment.
d) ((Internal combustion engines less than the size
thresholds of the proposed or final United States Environmental
Protection Agency (EPA) New Source Performance Standards (NSPS)
40 CFR Part 60 Subpart FF (Stationary Internal Combustion
Engines, 44 FR 43152 7/23/79), or the promulgated EPA NSPS 40 CFR
Part 60 Subpart GG (Stationary Gas Turbines).)) Stationary
internal combustion engines less than 250 kw or 335 hp in size.
PASSED: November 12, 1998, November 12, 1999
AMENDATORY SECTION
SECTION 320 - REGISTRATION PROGRAM
320.4 Any registered source which ((ceases to operate any
air contaminant source for one (1) year or more or said source
leaves the jurisdiction of the Authority and)) does not pay the
annual registration fee((s, the source)) by the end of the
registration period shall be considered a new source and shall
submit a "Notice of Construction and Application for Approval"
and receive approval from the Board prior to resumption of
operation or re-entry into the jurisdiction of the Authority.
Passed: November 12, 1998, November 12, 1999
AMENDATORY SECTION
SECTION 322 - AIR OPERATING PERMIT PROGRAM (AOP)
322.4 Air Operating Permit Fees.
a) The Authority shall levy annual operating permit program fees as set forth in this section to cover the cost of administering its operating permit program.
b) Commencing with the effective date of the operating permit program, the Authority shall assess and collect annual air operating permit fees in its jurisdiction for any source specified in Section 7661(a) of Title V of the FCAA or Chapter 173-401-300 WAC (excluding sources regulated by the Washington State Department of Ecology Industrial Section). The total fees required by the NWAPA to administer the program shall be determined by a workload analysis conducted by the staff and approved annually by a resolution by the Board of Directors. Allocation of the fees to individual affected sources shall be based on the following:
1) Ten ((Twenty)) percent (10%) (((20%))) of the total fees
shall be allocated equally among all affected sources.
2) Ninety ((Eighty)) percent (90%) (((80%))) of the total
fees shall be allocated based on actual emissions of regulated
pollutants identified in the most recent annual emission
inventory or potential emissions if actual data are unavailable.
A regulated pollutant for fee calculation shall include:
Nitrogen oxides (NOx);
Volatile organic compounds (VOC's);
Particulate matter with an aerodynamic particle diameter less than or equal to 10µ (PM10);
Sulfur dioxide (SO2);
Lead; and
Any pollutant subject to the requirements under Section 112(b) of the FCAA not included in any of the above categories.
PASSED: November 12, 1998, November 12, 1999
Reviser's note: The typographical errors in the above section occurred in the copy filed by the agency and appear in the Register pursuant to the requirements of RCW 34.08.040.
AMENDATORY SECTION
SECTION 324 - FEES
324.1 Annual Registration Fees
a) The Authority shall levy fees as set forth in Section 324.1(b) below for services provided in administering the registration program. Fees received under the registration program shall not exceed the cost of administering the program.
b) ((Fees)) A source shall be assessed a late penalty in the
amount of twenty-five percent (25%) of the registration fee for
failure to pay the registration fee within 30 days after the due
date. The late penalty shall be in addition to the registration
fee.
c) Fees
| REGISTERED SOURCES | 1999 | 2000 | 2001 | 2002 | 2003 |
| Wastewater treatment plants w/sludge incinerators | $500 | $515 | $535 | $555 | $575 |
| Portable asphalt plants and soil desorption units | $300 | $310 | $320 | $330 | $340 |
| Permanent asphalt plants and soil desorption units | $600 | $620 | $640 | $660 | $680 |
| Odor source | $600 | $620 | $640 | $660 | $680 |
| Petroleum coke handling facility | $1,200 | $1,240 | $1,280 | $1,320 | $1,360 |
| Perchloroethylene dry cleaners | $150 | $155 | $160 | $165 | $170 |
| Gasoline stations and Bulk plants | $150 | $155 | $160 | $165 | $170 |
| Chrome plating | $150 | $155 | $160 | $165 | $170 |
| Volatile organic compound storage tanks | |||||
| > or = 6000 gallons, < 40,000 gallons | $200 | $210 | $220 | $230 | $240 |
| > or = 40,000 gallons | $500 | $515 | $535 | $555 | $575 |
| Other sources as determined by the Control Officer | $150 | $155 | $160 | $165 | $170 |
| FOR SOURCES NOT LISTED ABOVE: | |||||
| ACTUAL EMISSIONS OF TOTAL CRITERIA AND TOXIC AIR POLLUTANTS | |||||
| < 10 tons per year | $150 | $155 | $160 | $165 | $170 |
| > or = 10 tons per year, < 25 tons per year | $750 | $775 | $800 | $825 | $850 |
| > or = 25 tons per year, < 50 tons per year | $1,500 | $1,545 | $1,595 | $1,645 | $1,695 |
| > or = 50 tons per year | $2,500 | $2,575 | $2,655 | $2,735 | $2,820 |
| ADDITIONAL FEES | |||||
| Source test review | $300 | $310 | $320 | $330 | $340 |
| Operation of a Continuous Emission or Opacity Monitor (per unit) | $300 | $310 | $320 | $330 | $340 |
| Source subject to NSPS or NESHAP (per subpart) except dry cleaners & chrome platers | $500 | $515 | $535 | $555 | $575 |
| Synthetic minor designation | $500 | $515 | $535 | $555 | $575 |
| Odor source | $600 | $620 | $640 | $660 | $680 |
PASSED: November 12, 1998, November 12, 1999
AMENDATORY SECTION
324.2 New Source Review Fees
a) Fees
| 1999 | 2000 | 2001 | 2002 | 2003 | |
| Filing fee | $100 | $105 | $110 | $115 | $120 |
| NSR FEES IN ADDITION TO THE FILING FEE: | |||||
| General (not classified below) for each piece of equipment or control equipment | $500 | $515 | $535 | $555 | $575 |
| Fuel Burning Equipment | |||||
| > or = 0.5 MM Btu/hr, but <10 MM Btu/hr | $250 | $260 | $270 | $280 | $290 |
| > or = 10 MM Btu/hr, but <100 MM Btu/hr | $1,000 | $1,030 | $1,065 | $1,100 | $1,135 |
| > or = 100 MM Btu/hr | $10,000 | $10,300 | $10,610 | $10,930 | $11,260 |
| Minor Notice of Construction change | $250 | $260 | $270 | $280 | $290 |
| Asphalt plant | $750 | $775 | $800 | $825 | $850 |
| Coffee roaster | $250 | $260 | $270 | $280 | $290 |
| Dry cleaner and Chrome plater | $150 | $155 | $160 | $165 | $170 |
| Gasoline stations and Bulk plants | $300 | $310 | $320 | $330 | $340 |
| Refuse burning equipment | |||||
| < 6 tons per day | $1,000 | $1,030 | $1,065 | $1,100 | $1,135 |
| > or = 6 tons per day, but < 12 tons per day | $3,000 | $3,090 | $3,185 | $3,285 | $3,385 |
| > or = 12 tons per day, but < 250 tons per day | $20,000 | $20,600 | $21,220 | $21,860 | $22,520 |
| > or = 250 tons per day | $40,000 | $41,200 | $42,440 | $43,715 | $45,030 |
| Paint spray booth | $150 | $155 | $160 | $165 | $170 |
| Volatile Organic Compounds storage tanks | |||||
| < 40,000 gallons | $300 | $310 | $320 | $330 | $340 |
| > or = 40,000 gallons | $1,000 | $1,030 | $1,065 | $1,100 | $1,135 |
| Soil thermal desorption unit | $750 | $775 | $800 | $825 | $850 |
| Relocation of portable plant to new address | $300 | $310 | $320 | $330 | $340 |
| Other sources as determined by the Control Officer | $150 | $155 | $160 | $165 | $170 |
| ADDITIONAL FEES | |||||
| Synthetic minor determination (WAC 173-400-091) | $750 | $775 | $800 | $825 | $850 |
| SEPA threshold determination (NWAPA lead agency) | $250 | $260 | $270 | $280 | $290 |
| Air toxics review | $400 | $415 | $430 | $445 | $460 |
| Major source, major modification, PSD thresholds | $2,000 | $2,060 | $2,125 | $2,190 | $2,260 |
| Emission units subject to NSPS or NESHAP's (except dry cleaners & chrome platers) | $1,000 | $1,030 | $1,065 | $1,100 | $1,135 |
| Public notice (plus publication fee) | $200 | $210 | $220 | $230 | $240 |
| Public hearing (plus publication fee) | $500 | $515 | $535 | $555 | $575 |
| NOC applicability determination | $200 | $210 | $220 | $230 | $240 |
| Each CEM or alternate monitoring device installed | $500 | $515 | $535 | $555 | $575 |
| Each source test required in NOC | $500 | $515 | $535 | $555 | $575 |
| Bubble application | $1,000 | $1,030 | $1,065 | $1,100 | $1,135 |
AMENDATORY SECTION
SECTION 365 - MONITORING
365.1 Any person operating a registered air contaminant
source or an air operating permit source may, at any time, be
required to monitor the ambient air, process emissions or conduct
emission tests as deemed necessary by the Control Officer under
the following provisions:
365.11 The Board or Control Officer may require any person operating any source to conduct a monitoring program on site or adjacent off site for emissions, ambient air concentrations or any other pertinent special studies deemed necessary.
365.12 All monitoring data shall be submitted in a form which the Board or Control Officer may require. Averaging time and collection periods will be determined by the Control Officer. Failure to record and/or report data as specified in the "Guidelines for Industrial Monitoring Equipment and Data Handling" may be cause for a Notice of Violation to be issued.
365.13 All data and records shall be kept for a period of at least one year and made available to the Control Officer upon request.
365.14 ((All instruments used to monitor compliance or for
special studies must meet appropriate EPA performance
specifications (40 CFR 60, Appendix B) and shall be calibrated
and maintained in accordance with the "Guidelines for Industrial
Monitoring Equipment and Data Handling" procedures approved by
the Control Officer.)) All continuous emission monitors required
by the NWAPA shall meet appropriate EPA performance
specifications (40 CFR 60, Appendix B), shall be calibrated and
maintained in accordance with procedures described in 40 CFR 60,
Appendix F, Sections 2 through 7, and follow the reporting
requirements in the "Guidelines for Industrial Monitoring
Equipment and Data Handling", or alternate procedures approved by
the Control Officer. All required continuous opacity monitors
required by NWAPA must meet the performance specifications
outlined in 40 CFR 60, Appendix B, Specification 1, and shall be
calibrated and maintained in accordance with the "Guidelines for
Industrial Monitoring Equipment and Data Handling", or alternate
procedures approved by the Control Officer.
365.15 The Control Officer may take such samples and make any tests and investigations deemed necessary to determine the accuracy of the monitoring reports and tests submitted to the Authority, and evaluate the validity of the data. The owner or operator may also be required by the Control Officer to take a sample using an approved procedure and submit the results thereof within a reasonable period of time.
365.16 The Board or the Control Officer may require additional reasonable monitoring be undertaken at any appropriate time to insure compliance with this Regulation.
365.2 A source required by the NWAPA to conduct source emission tests (does not include Relative Accuracy Test Audits) to assess compliance with an air emission standard shall do so under the following provisions:
365.21 A source test plan and scheduled test date shall be submitted to the NWAPA for approval by the Control Officer at least 20 days prior to the actual test date. A previous test plan may be referenced if it has not been altered.
365.22 Any change to the test plan must be approved by the Control Officer prior to the test.
365.23 All tests must be completed as described in the test plan. A source emission test shall not be terminated due to excess emissions or high pollutant concentrations unless approved by the Control Officer.
365.24 The results of each required source emission test shall be submitted to the NWAPA within sixty days of test completion unless prior approval has been granted by the Control Officer.
Passed: August 4, 1971
Amended: February 14, l973, February 8, l989, March 13, 1997, November 12, 1999
Reviser's note: The typographical error in the above section occurred in the copy filed by the agency and appears in the Register pursuant to the requirements of RCW 34.08.040.
AMENDATORY SECTION
SECTION 550 - PREVENTING PARTICULATE MATTER FROM BECOMING
AIRBORNE
550.2 It shall be unlawful for any person to cause or permit
a building or its appurtenances ((or a road)) to be constructed,
altered, repaired or demolished, or conduct sandblasting, without
using Best Available Control Technology to prevent the release of
fugitive particulate matter to the ambient air.
550.3 ((It shall be unlawful for any person to cause or
permit untreated open areas located within a private lot or
roadway to be maintained without using Best Available Control
Technology to prevent the release of fugitive particulate matter
to the ambient air.)) It shall be unlawful for any person to
cause or permit the release of fugitive particulate matter to the
ambient air from public or private lots, roadways, or open areas
without using Best Available Control Technology.
PASSED: January 8, 1969
Amended: February 14, 1973, August 9, 1978, October 14, 1987, April 14, 1993, November 12, 1999
Reviser's note: The typographical error in the above section occurred in the copy filed by the agency and appears in the Register pursuant to the requirements of RCW 34.08.040.
AMENDATORY SECTION
580.10 Leaks From Gasoline Transport Tanks and Vapor Control
Systems
580.101 Applicability This Section shall apply to all
gasoline transport tanks and all facilities subject to 580.4,
580.5, and 580.6 of the Northwest Air Pollution Authority
Regulation ((beginning January 1, 1991)).
580.102 Transport Tanks (also referred to as cargo tanks)
It shall be unlawful for any person to cause or allow the
transfer of gasoline between a facility subject to the
requirements of this Section and a gasoline transport tank
unless: ((a current leak test certification for the transport
tank is on file with the facility or a valid inspection sticker
is displayed on the vehicle.))
580.1021 a current (within 365 days) vapor tightness test certification for the transport tank is on file with the facility or is available in the transport vehicle.
(a) The vapor tightness test shall be conducted annually in accordance with the procedures specified in 40 CFR 63.425(e) and;
(b) The complete vapor tightness certificate shall be on a form approved by the Northwest Air Pollution Authority.
((580.103 It shall be unlawful for any person to cause or
allow the use of any transport tank for the transfer of gasoline
at a facility subject to the requirements of this Section, unless
the tank))
((580.1031 Is leak tested annually in accordance with
580.105; and))
((580.1032 Either displays a sticker or carries a
certificate which))
(((a) shows the date the tank last passed the leak test;
and))
(((b) shows the identification number of the tank; and))
580.10((33))22 It is loaded and unloaded in such a manner
that the concentration of gasoline vapors is below the lower
explosive limit (expressed as propane) at all points a distance
of 2.5 cm (1 inch) or greater from any potential leak source.
Any transport tank which fails to meet the requirements of this
subparagraph shall be repaired and retested in accordance with 40
CFR 63.422(c) prior to reloading ((the provisions of 580.105
within 10 working days. The Control Officer shall be notified in
writing within 5 days after the completion of the required leak
test.))
580.10((4))3 Vapor Control Systems It shall be unlawful for
any person to cause or allow the operation of any facility
subject to this Section unless the vapor control system and the
gasoline loading equipment is operated during all loading and
unloading of gasoline such that:
580.10((41))31 The concentrations of gasoline vapors is
below the lower explosive limit (expressed as propane) at all
points a distance of 2.5 cm (1 inch) or greater from any
potential leak source; and
580.10((42))32 There are no liquid leaks in excess of three
drops per minute and there is no more than 10 ml of liquid
drainage per disconnect.
((580.105 In accordance with 580.114, the annual leak test
required by 580.103 shall be performed according to the
procedures specified in EPA Reference Method 27. During the test
each transport tank shall sustain a pressure change of no more
than 0.75 Kpa (3 inches of water) in five minutes when
pressurized to a gauge pressure of 4.5 Kpa (18 inches of water)
and evacuated to a gauge pressure of 1.5 Kpa (6 inches of water)
during the test.))
PASSED: December 13, 1989
Amended: November 12, 1999
Reviser's note: The typographical errors in the above section occurred in the copy filed by the agency and appear in the Register pursuant to the requirements of RCW 34.08.040.