NR 440.75(7)(b)2.a.a. Install, calibrate and maintain a gas flow rate measuring device that shall record the flow to the control device at least every 15 minutes. NR 440.75(7)(b)2.b.b. Secure the bypass line valve in the closed position with a car-seal or a lock-and-key type configuration. A visual inspection of the seal or closure mechanism shall be performed at least once every month to ensure that the valve is maintained in the closed position and that the gas flow is not diverted through the bypass line. NR 440.75(7)(c)(c) Each owner or operator seeking to comply with sub. (3) (b) 2. c. using an open flare shall install, calibrate, maintain and operate according to the manufacturer’s specifications the following equipment: NR 440.75(7)(c)1.1. A heat sensing device, such as an ultraviolet beam sensor or thermocouple, at the pilot light or the flame itself to indicate the continuous presence of a flame. NR 440.75(7)(c)2.2. A device that records flow to or bypass of the flare. The owner or operator shall do one of the following: NR 440.75(7)(c)2.a.a. Install, calibrate and maintain a gas flow rate measuring device that shall record the flow to the control device at least every 15 minutes. NR 440.75(7)(c)2.b.b. Secure the bypass line valve in the closed position with a car-seal or a lock-and-key type configuration. A visual inspection of the seal or closure mechanism shall be performed at least once every month to ensure that the valve is maintained in the closed position and that the gas flow is not diverted through the bypass line. NR 440.75(7)(d)(d) Each owner or operator seeking to demonstrate compliance with sub. (3) (b) 2. c. using a device other than an open flare or an enclosed combustor shall provide information satisfactory to the department as provided in sub. (3) (b) 2. a. 2) describing the operation of the control device, the operating parameters that would indicate proper performance, and appropriate monitoring procedures. The department shall review the information and either approve it or request that additional information be submitted. The department may specify additional appropriate monitoring procedures. NR 440.75(7)(e)(e) Each owner or operator seeking to install a collection system that does not meet the specifications in sub. (10), or seeking to monitor alternative parameters to those required by subs. (4) to (6) or this subsection, shall provide information satisfactory to the department as provided in sub. (3) (b) 2. a. 2) and 3) describing the design and operation of the collection system, the operating parameters that would indicate proper performance, and appropriate monitoring procedures. The department may specify additional appropriate monitoring procedures. NR 440.75(7)(f)(f) Each owner or operator seeking to demonstrate compliance with sub. (6) (c) shall monitor surface concentrations of methane according to the instrument specifications and procedures provided in sub. (6) (d). Any closed landfill that has no monitored exceedances of the operational standard in 3 consecutive quarterly monitoring periods may skip to annual monitoring. Any methane reading of 500 ppm or more above background detected during the annual monitoring shall return the frequency for that landfill to quarterly monitoring. NR 440.75(8)(a)(a) Each owner or operator subject to the requirements of this section shall do all of the following: NR 440.75(8)(a)1.1. Submit to the department an initial design capacity report which fulfills the requirements of the notification of the date construction is commenced as required under s. NR 440.07 (1) (a) no later than one of the following: NR 440.75(8)(a)1.a.a. June 10, 1996, for landfills that commenced construction, modification or reconstruction on or after May 30, 1991 but before March 12, 1996. NR 440.75(8)(a)1.b.b. Ninety days after the date of commenced construction, modification or reconstruction for landfills that commence construction, modification or reconstruction on or after March 12, 1996. NR 440.75(8)(a)2.2. Ensure that the initial design capacity report submitted under subd. 1. contains the following information: NR 440.75(8)(a)2.a.a. A map or plot of the landfill, providing the size and location of the landfill, and identifying all areas where solid waste may be landfilled according to an operating license issued under s. 289.31, Stats., by the department. NR 440.75(8)(a)2.b.b. The maximum design capacity of the landfill. Where the maximum design capacity is specified in an operating license issued under s. 289.31, Stats., by the department, a copy of the operating license specifying the maximum design capacity may be submitted as part of the report. If the maximum design capacity of the landfill is not specified in the operating license, the maximum design capacity shall be calculated using good engineering practices. The calculations shall be provided, along with the relevant parameters, as part of the report. The department may request other reasonable information as may be necessary to verify the maximum design capacity of the landfill. NR 440.75(8)(a)3.3. Submit an amended design capacity report to the department providing notification of an increase in the design capacity of the landfill, within 90 days of an increase in the maximum design capacity of the landfill to or above 2.5 million megagrams and 2.5 million cubic meters. This increase in design capacity may result from an increase in the volume of the landfill allowed in an operating license issued under s. 289.31, Stats., by the department, or an increase in the density as documented in the annual recalculation required in sub. (9) (h). NR 440.75(8)(b)1.1. Each owner or operator subject to the requirements of this section shall submit an NMOC emission rate report to the department initially and annually thereafter, except as provided for in subds. 2. and 4. The department may request additional information as may be necessary to verify the reported NMOC emission rate. The NMOC emission rate report shall contain an annual or 5-year estimate of the NMOC emission rate calculated using the formula and procedures provided in sub. (5) (a) or (b), as applicable. The initial NMOC emission rate report may be combined with the initial design capacity report required in par. (a) 1. and shall be submitted no later than one of the following: NR 440.75(8)(b)1.a.a. June 10, 1996, for landfills that commenced construction, modification or reconstruction on or after May 30, 1991, but before March 12, 1996. NR 440.75(8)(b)1.b.b. Ninety days after the date of commenced construction, modification or reconstruction for landfills that commence construction, modification or reconstruction on or after March 12, 1996. NR 440.75(8)(b)2.2. If the estimated NMOC emission rate as reported in the annual report to the department is less than 50 megagrams per year in each of the next 5 consecutive years, the owner or operator may elect to submit an estimate of the NMOC emission rate for the next 5-year period in lieu of the annual report. This estimate shall include the current amount of solid waste in-place and the estimated waste acceptance rate for each year of the 5 years for which an NMOC emission rate is estimated. All data and calculations upon which this estimate is based shall be provided to the department. This estimate shall be revised at least once every 5 years. If the actual waste acceptance rate exceeds the estimated waste acceptance rate in any year reported in the 5-year estimate, a revised 5-year estimate shall be submitted to the department. The revised estimate shall cover the 5-year period beginning with the year in which the actual waste acceptance rate exceeded the estimated waste acceptance rate. NR 440.75(8)(b)3.3. The NMOC emission rate report shall include all the data, calculations, sample reports and measurements used to estimate the annual or 5-year emissions. NR 440.75(8)(b)4.4. Each owner or operator subject to the requirements of this section is exempted from the requirements of subds. 1. to 3., after the installation of a collection and control system in compliance with sub. (3) (b) 2., during the time the collection and control system is in operation and in compliance with subs. (4) and (6). NR 440.75(8)(c)(c) Each owner or operator subject to the provisions of sub. (3) (b) 2. a. shall submit a collection and control system design plan to the department within one year of the first report required under par. (b) in which the emission rate equals or exceeds 50 megagrams per year, except as follows: NR 440.75(8)(c)1.1. If the owner or operator elects to recalculate the NMOC emission rate after Tier 2 NMOC sampling and analysis as provided in sub. (5) (a) 3. and the resulting rate is less than 50 megagrams per year, annual periodic reporting shall be resumed, using the Tier 2 determined site-specific NMOC concentration, until the calculated emission rate is equal to or greater than 50 megagrams per year or the landfill is closed. The revised NMOC emission rate report, with the recalculated emission rate based on NMOC sampling and analysis, shall be submitted within 180 days of the first calculated exceedance of 50 megagrams per year. NR 440.75(8)(c)2.2. If the owner or operator elects to recalculate the NMOC emission rate after determining a site-specific methane generation rate constant, k, as provided in Tier 3 in sub. (5) (a) 4., and the resulting NMOC emission rate is less than 50 megagrams per year, annual periodic reporting shall be resumed. The resulting site-specific methane generation rate constant, k, shall be used in the emission rate calculation until the time the emissions rate calculation results in an exceedance. The revised NMOC emission rate report based on the provisions of sub. (5) (a) 4. and the resulting site-specific methane generation rate constant, k, shall be submitted to the department within one year of the first calculated emission rate exceeding 50 megagrams per year.