Texas Administrative Code › Title 30 - ENVIRONMENTAL QUALITY › Part 1 - TEXAS COMMISSION ON ENVIRONMENTAL QUALITY › Chapter 117 - CONTROL OF AIR POLLUTION FROM NITROGEN COMPOUNDS › Subchapter D - COMBUSTION CONTROL AT MINOR SOURCES IN OZONE NONATTAINMENT AREAS › Division 1 - HOUSTON-GALVESTON-BRAZORIA OZONE NONATTAINMENT AREA MINOR SOURCES › Section 117.2045 - Recordkeeping and Reporting Requirements

Current through Reg. 49, No. 28; July 12, 2024
(a) Recordkeeping. The owner or operator of a
					 unit subject to §
											117.2010
					 of this title (relating to Emission Specifications) or claimed exempt under
					 §
											117.2003(b)
					 of this title (relating to Exemptions) shall maintain written or electronic
					 records of the data specified in this subsection. Such records must be kept for
					 a period of at least five years and must be made available upon request by
					 authorized representatives of the executive director, the United States
					 Environmental Protection Agency, or local air pollution control agencies having
					 jurisdiction. The records must include:
(1)
					 records of annual fuel usage;
(2)
					 for each unit using a continuous emission monitoring system (CEMS) or
					 predictive emission monitoring system (PEMS) in accordance with §
												117.2035(c)
					 of this title (relating to Monitoring and Testing Requirements), monitoring
					 records of:
(A) hourly emissions and fuel
					 usage (or stack exhaust flow) for units complying with an emission
					 specification enforced on a block one-hour average; and
(B) daily emissions and fuel usage (or stack
					 exhaust flow) for units complying with an emission specification enforced on a
					 rolling 30-day average. Emissions must be recorded in units of:
(i) pounds per million British thermal units
					 heat input; and
(ii) pounds or tons
					 per day;
(3)
					 for each stationary internal combustion engine subject to §
												117.2010
					 of this title, records of:
(A) emissions
					 measurements required by §
													117.2030(b)(5)
					 of this title (relating to Operating Requirements); and
(B) catalytic converter, air-fuel ratio
					 controller, or other emissions-related control system maintenance, including
					 the date and nature of corrective actions taken;
(4) records of carbon monoxide measurements
					 specified in §
												117.2030(b)(5)
					 of this title;
(5) records of the
					 results of initial certification testing, evaluations, calibrations, checks,
					 adjustments, and maintenance of CEMS, PEMS, or steam-to-fuel or water-to-fuel
					 ratio monitoring systems;
(6)
					 records of the results of performance testing, including the testing conducted
					 in accordance with §
												117.2035(e)
					 of this title; and
(7) records of
					 daily average horsepower and total daily hours of operation for each stationary
					 reciprocating internal combustion engine or stationary gas turbine that the
					 owner or operator elects to use the alternative monitoring system allowed under
					 §
												117.2035(a)(2)(G)
					 of this title. Units that are monitored according to §
												117.2035(a)(2)(G)
					 of this title are not required to keep records of annual fuel usage as required
					 by paragraph (1) of this subsection.