Regulations last checked for updates: Oct 17, 2024

Title 40 - Protection of Environment last revised: Oct 15, 2024
Appendix - Table 4 to Subpart AAAAA of Part 63—Initial Compliance With Emission Limits

As required in § 63.7114, you must demonstrate initial compliance with each emission limitation that applies to you, according to the following table.

For . . . For the following emission limit . . . You have demonstrated initial compliance, if after following the requirements in § 63.7112 . . .
1. All new or existing lime kilns and their associated lime coolers (kilns/coolers)Emission limits as identified in table 1 to this subpart, or a weighted average calculated according to equation 3 to § 63.7112The kiln outlet PM, HCl, mercury, and Total Organic HAP, and dioxins and furans emissions (and if applicable, summed with the separate cooler PM emissions), based on the PM emissions measured using Method 5 or 5D in appendix A to 40 CFR part 60, HCl measured using Method 320 or 321 in appendix A to this part, mercury measured using Method 29 or 30B 5D in appendix A to 40 CFR part 60, and the stone feed rate measurement over the period of initial performance test and Total Organic HAP measured using Method 18 5D in appendix A to 40 CFR part 60 and/or Method 320 in appendix A to this part and dioxins and furans measured using Method 23 in appendix A to 40 CFR part 60, do not exceed the emission limit; if the lime kiln is controlled by an FF or ESP and you are opting to monitor PM emissions with a BLDS or PM detector, you have installed and are operating the monitoring device according to the requirements in § 63.7113(d) or (e), respectively; and if the lime kiln is controlled by an FF or ESP and you are opting to monitor PM emissions using a COMS, you have installed and are operating the COMS according to the requirements in § 63.7113(g). If the kiln is equipped with a dry sorbent injection system, you have a record of the dry sorbent and/or carbon injection flow rate operating parameter over the 3-hour performance test during which emissions did not exceed the emissions limitation. If the kiln is equipped with a thermal oxidizer, you have a record of the combustion chamber operating temperature operating parameter over the 3-hour performance test during which emissions did not exceed the emissions limitation.
2. Stack emissions from all PHS operations at a new or existing affected sourcePM emissions must not exceed 0.05 g/dscmThe outlet PM emissions, based on Method 5 or Method 17 in appendices A-3 and A-6, respectively, to 40 CFR part 60, over the period of the initial performance test do not exceed 0.05 g/dscm; and if the emission unit is controlled with a wet scrubber, you have a record of the scrubber's pressure drop and liquid flow rate operating parameters over the 3-hour performance test during which emissions did not exceed the emissions limitation.
3. Stack emissions from all PSH operations at a new or existing affected source, unless the stack emissions are discharged through a wet scrubber control deviceEmissions must not exceed 7 percent opacityEach of the thirty 6-minute opacity averages during the initial compliance period, using Method 9 in appendix A-4 to 40 CFR part 60, does not exceed the 7 percent opacity limit. At least thirty 6-minute averages must be obtained.
4. Fugitive emissions from all PSH operations at a new or existing affected sourceEmissions must not exceed 10 percent opacityEach of the 6-minute opacity averages during the initial compliance period, using Method 9 in appendix A-4 to 40 CFR part 60, does not exceed the 10 percent opacity limit.
5. All PSH operations at a new or existing affected source, enclosed in buildingAll of the individually affected PSH operations must comply with the applicable PM and opacity emission limitations for items 2 through 4 of this table 4, or the building must comply with the following: There must be no VE from the building, except from a vent, and vent emissions must not exceed the emission limitations in items 2 and 3 of this table 4All the PSH operations enclosed in the building have demonstrated initial compliance according to the applicable requirements for items 2 through 4 of this table 4; or if you are complying with the building emission limitations, there are no VE from the building according to item 18 of table 5 to this subpart and § 63.7112(k), and you demonstrate initial compliance with applicable building vent emissions limitations according to the requirements in items 2 and 3 of this table 4.
6. Each FF that controls emissions from only an individual storage binEmissions must not exceed 7 percent opacityEach of the ten 6-minute averages during the 1-hour initial compliance period, using Method 9 in appendix A-4 to 40 CFR part 60, does not exceed the 7 percent opacity limit.
7. Each set of multiple storage bins with combined stack emissionsYou must comply with emission limitations in items 2 and 3 of this table 4You demonstrate initial compliance according to the requirements in items 2 and 3 of this table 4.
8. All new or existing lime kilns and their associated lime coolers (kilns/coolers)You must meet the emission limitations for HCl, mercury, total organic HAP, and dioxins and furans in items 5 through 16 of table 1 to this subpartThe kiln outlet HCl, mercury, total organic HAP, and D/F emissions (and if applicable, summed with the separate cooler emissions), based on the emissions measured according to table 5 to this subpart over the period of the initial performance test do not exceed the applicable limits in items 5 through 16 of table 1 to this subpart. If the emission unit is controlled with a wet scrubber, during the HCl performance test you have a record of the scrubber's pressure drop and liquid flow rate operating parameters over the performance test during which emissions did not exceed the HCl emissions limitation. If the emission unit is controlled with a dry sorbent injection, during the HCl performance test you have a record of the dry sorbent flow rate operating parameter over the HCl performance test during which emissions did not exceed the HCl emissions limitation. If the emission unit is controlled with a thermal oxidizer, during the total organic HAP and D/F performance test(s) you have a record of the temperature operating parameter over the total organic HAP and D/F performance test during which emissions did not exceed the total organic HAP and D/F emissions limitation(s). If the emission unit is controlled with an activated carbon injection, during the total organic HAP, D/F, and mercury performance test(s) you have a record of the temperature operating parameter over the total organic HAP, D/F, and mercury performance test(s) during which emissions did not exceed the total organic HAP, D/F, and mercury emissions limitation(s).
[89 FR 57757, July 16, 2024]
authority: 42 U.S.C. 7401
source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.