Number range CHAPTER November 12, 2023

**SUMMARY OF EPA EMISSION TEST METHODS**

**Title 40**

**Office of Air Quality Planning and Standards**

**[Method]{.underline}** **[Reference]{.underline}**
**[Description]{.underline}**

[Part 51, Appendix M]{.underline}

201 55 FR 14246 04/17/90 PM-10 (EGR procedure).

201A 55 FR 14246 04/17/90 PM-10 (CSR procedure).

201A 55 FR 24687 06/18/90 Correction of equations.

201 55 FR 37606 09/12/90 Correction of equations.

202 56 FR 65433 12/17/91 Condensible PM.

203 P 57 FR 46114 10/07/92 COMS QA for compliance. (See Part 60, App F,
Proc 3)

203A P 58 FR 61640 11/22/93 Visible Emissions - 2-6 min avg.

203B P 58 FR 61640 11/22/93 Visible Emissions - time exceptions.

203C P 58 FR 61640 11/22/93 Visible Emissions - instantaneous.

204 62 FR 32500 06/16/97 VOC Capture Efficiency.

204A 62 FR 32500 06/16/97 VOC Capture Efficiency.

204B 62 FR 32500 06/16/97 VOC Capture Efficiency.

204C 62 FR 32500 06/16/97 VOC Capture Efficiency.

204D 62 FR 32500 06/16/97 VOC Capture Efficiency.

204E 62 FR 32500 06/16/97 VOC Capture Efficiency.

204F 62 FR 32500 06/16/97 VOC Capture Efficiency.

205 59 FR 19590 05/30/94 Dilution calibration verification.

206 (Now CTM-027) Ammonia (NH~3~)

207 P 62 FR 64532 12/08/97 Isocyanates.

[Part 60, Appendix A]{.underline}

1-8 42 FR 41754 08/18/77 Velocity, Orsat, PM, SO~2~, NO~x~, etc.

43 FR 11984 03/23/78 Corr. and amend. to M-1 thru 8.

1-24 52 FR 34639 09/14/87 Technical corrections.

52 FR 42061 11/02/87 Corrections.

2-25 55 FR 47471 11/14/90 Technical amendments.

1-29 P 62 FR 45639 08/27/97 Reformat and revise methods.

1-29 65 FR 61744 10/17/02 Performance specs.

1 48 FR 45034 09/30/83 Reduction of number of traverse points.

1 51 FR 20286 06/04/86 Alternative procedure for site selection.

1A 54 FR 12621 03/28/89 Traverse points in small ducts.

2A 48 FR 37592 08/18/83 Flow rate in small ducts - vol. meters.

2B 48 FR 37594 08/18/83 Flow rate - stoichiometry.

2C 54 FR 12621 03/28/89 Flow rate in small ducts - std. pitot.

2D 54 FR 12621 03/28/89 Flow rate in small ducts - rate meters.

2E 61 FR 9929 03/12/96 Flow rate from landfill wells.

2F 64 FR 26484 05/14/99 3D pitot for velocity.

2G 64 FR 26484 05/14/99 2D pitot for velocity.

2H 64 FR 26484 05/14/99 Velocity decay near the stack wall.

3 55 FR 05211 02/14/90 Molecular weight.

3/3B 55 FR 18876 05/07/90 Method 3B applicability.

3A 51 FR 21164 06/11/86 Instrumental method for 0~2~ and CO~2~.

3B 55 FR 05211 02/14/90 Orsat for correction factors and excess air.

3C 61 FR 9929 03/12/96 Gas composition from landfill gases.

3 48 FR 49458 10/25/83 Addition of QA/QC.

4 48 FR 55670 12/14/83 Addition of QA/QC.

5 48 FR 55670 12/14/83 Addition of QA/QC.

5 45 FR 66752 10/07/80 Filter specification change.

5 48 FR 39010 08/26/83 DGM revision.

5 50 FR 01164 01/09/85 Incorp. DGM and probe cal. procedures.

5 52 FR 09657 03/26/87 Use of critical orifices as cal stds.

5 52 FR 22888 06/16/87 Corrections.

5A 47 FR 34137 08/06/82 PM from asphalt roofing (Prop. as M-26).

5A 51 FR 32454 09/12/86 Addition of QA/QC.

5B 51 FR 42839 11/26/86 Nonsulfuric acid PM.

5C Tentative PM from small ducts.

5D 49 FR 43847 10/31/84 PM from fabric filters.

5D 51 FR 32454 09/12/86 Addition of QA/QC.

5E 50 FR 07701 02/25/85 PM from fiberglass plants.

5F 51 FR 42839 11/26/86 PM from FCCU.

5F 53 FR 29681 08/08/88 Barium titration procedure.

5G 53 FR 05860 02/26/88 PM from wood stove - dilution tunnel.

5H 53 FR 05860 02/26/88 PM from wood stove - stack.

5I 64 FR 53027 09/30/99 PM for RATA of PM CEMS.

6 49 FR 26522 06/27/84 Addition of QA/QC.

6 48 FR 39010 08/26/83 DGM revision.

6 52 FR 41423 10/28/87 Use of critical orifices for FR/vol meas.

6A 47 FR 54073 12/01/82 SO~2~/CO~2~ - manual method.

6B 47 FR 54073 12/01/82 Auto SO~2~/CO~2~.

6A/B 49 FR 09684 03/14/84 Incorp. coll. test changes.

6A/B 51 FR 32454 09/12/86 Addition of QA/QC.

6C 51 FR 21164 06/11/86 Instrumental method for S0~2~.

6C 52 FR 18797 05/27/87 Corrections.

7 49 FR 26522 06/27/84 Addition of QA/QC.

7A 48 FR 55072 12/08/83 Ion chromatograph NO~x~ analysis.

7A 53 FR 20139 06/02/88 ANPRM.

7A 55 FR 21752 05/29/90 Revisions.

7B 50 FR 15893 04/23/85 UV N0~x~ analysis for nitric acid plants.

7A/B Tentative High SO~2~ interference.

7C 49 FR 38232 09/27/84 Alkaline permanganate/colorimetric for NO~x~.

7D 49 FR 38232 09/27/84 Alkaline permanganate/IC for NO~x~.

7E 51 FR 21164 06/11/86 Instrumental method for NO~x~.

8 36 FR 24876 12/23/71 Sulfuric Acid mist and SO~2~.

8 42 FR 41754 08/18/77 Addition of particulate and moisture.

8 43 FR 11984 03/23/78 Miscellaneous corrections

9 39 FR 39872 11/12/74 Opacity.

9A 46 FR 53144 10/28/81 Lidar opacity; called Alternative 1.

10 39 FR 09319 03/08/78 CO.

10 53 FR 41333 10/21/88 Alternative trap.

10A 52 FR 30674 08/17/87 Colorimetric method for PS-4.

10A 52 FR 33316 09/02/87 Correction notice.

10B 53 FR 41333 10/21/88 GC method for PS-4.

11 43 FR 01494 01/10/78 H~2~S.

12 47 FR 16564 04/16/82 Pb.

12 49 FR 33842 08/24/84 Incorp. method of additions.

13A 45 FR 41852 06/20/80 F - colorimetric method.

13B 45 FR 41852 06/20/80 F - SIE method.

13A/B 45 FR 85016 12/24/80 Corr. to M-13A and 13B.

14 45 FR 44202 06/30/80 F from roof monitors.

14A 62 FR 52383 10/07/97 F from roof monitors- Alcan cassettes.

15 43 FR 10866 03/15/78 TRS from petroleum refineries.

15 54 FR 46236 11/02/89 Revisions.

15 54 FR 51550 12/15/89 Correction notice.

15A 52 FR 20391 06/01/87 TRS alternative/oxidation.

16 43 FR 07568 02/23/78 TRS from kraft pulp mills.

16 43 FR 34784 08/07/78 Amend. to M-16, H~2~S loss after filters.

16 44 FR 02578 01/12/79 Amend. to M-16, S0~2~ scrubber added.

16 54 FR 46236 11/02/89 Revisions.

16 55 FR 21752 05/29/90 Correction of figure (10%).

16A 50 FR 09578 03/08/85 TRS alternative.

16A 52 FR 36408 09/29/87 Cylinder gas analysis alternative method.

16B 52 FR 36408 09/29/87 TRS alternative/GC analysis of S0~2~.

16A/B 53 FR 02914 02/02/88 Correction 16A/B.

17 43 FR 07568 02/23/78 PM, in-stack.

18 48 FR 48344 10/18/83 VOC, general GC method.

18 49 FR 22608 05/30/84 Corrections to M-18.

18 52 FR 51105 02/19/87 Revisions to improve method.

18 52 FR 10852 04/03/87 Corrections.

18 59 FR 19308 04/22/94 Revisions to improve QA/QC.

19 44 FR 33580 06/11/79 F-factor, coal sampling.

19 52 FR 47826 12/16/87 M-19A incorp, into M-19

19 48 FR 49460 10/25/83 Corr. to F factor equations and F~c~ value.

20 44 FR 52792 09/10/79 NO~x~ from gas turbines.

20 47 FR 30480 07/14/82 Corr. and amend.

20 51 FR 32454 09/12/86 Clarifications.

21 48 FR 37598 08/18/83 VOC leaks.

21 49 FR 56580 12/22/83 Corrections to Method 21.

21 55 FR 25602 06/22/90 Clarifying revisions.

22 47 FR 34137 08/06/82 Fugitive VE.

22 48 FR 48360 10/18/83 Add smoke emission from flares.

23 56 FR 5758 02/13/91 Dioxin/dibenzo furan.

23 P 60 FR 28378 05/31/95 Revisions and corrections.

24 45 FR 65956 10/03/80 Solvent in surface coatings.

24A 47 FR 50644 11/08/82 Solvent in ink (Prop. as M-29).

24 Tentative Solvent in water-borne coatings.

24 57 FR 30654 07/10/92 Multicomponent coatings.

24 60 FR 47095 09/11/95 Radiation-cured coatings.

25 45 FR 65956 10/03/80 TGNMO.

25 53 FR 04140 02/12/88 Revisions to improve method.

25 53 FR 11590 04/07/88 Correction notice.

25A 48 FR 37595 08/18/83 TOC/FID.

25B 48 FR 37597 08/18/83 TOC/NDIR.

25C 61 FR 9929 03/12/96 VOC from landfills.

25D 59 FR 19311 04/22/94 VO from TSDF - purge procedure.

25E 59 FR 62896 12/06/94 VO from TSDF - vapor pressure procedure.

26 56 FR 5758 02/13/91 HCl.

26 57 FR 24550 06/10/92 Corrections to Method 26.

26 59 FR 19309 04/22/94 Add 26 HCl, halogens, other hydrogen halides.

26A 59 FR 19309 04/22/94 Isokinetic HCl, halogens, hydrogen halides.

27 48 FR 37597 08/18/83 Tank truck leaks.

28 53 FR 05860 02/26/88 Wood stove certification.

28A 53 FR 05860 02/26/88 Air to fuel ratio.

29 61 FR 18262 04/25/96 Multiple metals.

29 63 FR 06493 02/09/98 Amends promulgation dates.

[Part 60, Appendix B]{.underline}

PS-2 - 9 P 62 FR 45639 08/27/97 Reformat and revise performance specs.

PS-2 - 9 65 FR 61744 10/17/02 Reformat and revise performance specs.

PS-1 48 FR 13322 03/30/83 Opacity.

PS-1 P 59 FR 60585 11/25/94 Revisions.

PS-1 65 FR 48914 08/10/00 Revisions, final rule.

PS-2 48 FR 23608 05/25/83 SO~2~ and NO~x~.

PS 1-5 55 FR 47471 11/14/91 Technical amendments.

PS-3 48 FR 23608 05/25/83 CO~2~ and O~2~.

PS-4 50 FR 31700 08/05/85 CO.

PS-4A 56 FR 5526 02/11/91 CO for MWC.

PS-4B P 61 FR 17495 04/19/96 CO and O2 for HWI (BIF rules)

PS-4B 64 FR 53032 09/30/99 Final rule.

PS-5 48 FR 32984 07/20/83 TRS.

PS-6 53 FR 07514 03/09/88 Velocity and mass emission rate.

PS-7 55 FR 40171 10/02/90 H~2~S.

PS-8 59 FR 64580 12/15/94 VOC CEMS performance specifications.

PS-8A P 61 FR 17495 04/19/96 VOC CEMS for HWI (BIF rules)

PS-8A 64 FR 53033 09/30/99 Final rule.

PS-9 59 FR 64580 12/15/94 GC CEMS performance specifications.

PS-10 P 61 FR 17495 04/19/96 Metals CEMS (HWC MACT)

PS-11 69 FR 1786 01/12/04 PM CEMS.

PS-11A P 61 FR 17495 04/19/96 PM CEMS (HWC MACT).

PS-12A 70 FR 28606 05/18/05 Hg CEMS (Coal-fired Boilers)

PS-12 P 61 FR 17495 04/19/96 Hg CEMS (HWC MACT).

PS-13 P 61 FR 17495 04/19/96 HCl CEMS (HWC MACT).

PS-14 P 61 FR 17495 04/19/96 Cl CEMS (HWC MACT).

PS-15 P 62 FR 45372 08/27/97 FTIR CEMS.

PS-16 P 70 FR 45608 08/08/05 Predicative Emissions Monitoring Systems

[Part 60, Appendix F]{.underline}

Proc 1 52 FR 21003 06/04/87 Quality assurance for CEMS.

Proc 1 56 FR 5527 02/11/91 Revision.

Proc 2 69 FR 1768 01/12/04 QA for PM CEMS

Proc 3 P 68 FR 24692 05/08/03 QA for COMS

[Part 60, Appendix J]{.underline}

App-J 55 FR 33925 08/20/90 Wood stove thermal efficiency.

[Alternative Procedures and Miscellaneous]{.underline}

48 FR 44700 09/29/83 S-Factor method for sulfuric acid plants.

48 FR 48669 10/20/83 Corrections to S-Factor publication.

49 FR 30672 07/31/84 Add fuel analysis procedures for gas turbines.

51 FR 21762 06/16/86 Alternative PST for low level concentrations.

54 FR 46234 11/02/89 Misc. revisions to Appendix A, 40 CFR Part 60.

55 FR 40171 10/02/90 Monitoring revisions to Subpart J (Petr. Ref.).

[Part 60]{.underline}

54 FR 06660 02/14/89 Test methods & procedures rev. (40 CFR 60).

54 FR 21344 05/17/89 Correction notice.

54 FR 27015 06/27/89 Correction notice.

[Part 61, Appendix B]{.underline}

101-111 P 62 FR 45639 08/27/97 Reformat, revise, amend methods.

101 47 FR 24703 06/08/82 Hg in air streams.

101A 47 FR 24703 06/08/82 Hg in sewage sludge incinerators.

101A 61 FR 18262 04/25/96 Revisions - Consistency with Method 29.

101 49 FR 35768 09/12/84 Corrections to M-101 and 101A.

102 47 FR 24703 06/08/82 Hg in H~2~ streams.

103 48 FR 55266 12/09/83 Revised Be screening method.

104 48 FR 55268 12/09/83 Revised beryllium method.

105 40 FR 48299 10/14/75 Hg in sewage sludge.

105 49 FR 35768 09/12/84 Revised Hg in sewage sludge.

106 47 FR 39168 09/07/82 Vinyl chloride.

107 47 FR 39168 09/07/82 VC in process streams.

107 52 FR 20397 06/01/87 Alternative calibration procedure.

107A 47 FR 39485 09/08/82 VC in process streams.

108 51 FR 28035 08/04/86 Inorganic arsenic.

108A 51 FR 28035 08/04/86 Arsenic in ore samples.

108B 51 FR 22026 05/31/90 Arsenic in ore alternative.

108C 55 FR 22026 05/31/90 Arsenic in ore alternative.

108B/C 55 FR 32913 08/13/90 Correction notice.

111 50 FR 05197 02/06/85 Polonium-210.

114 54 FR 51695 12/15/89 Monitoring of radio nuclides.

115 54 FR 51702 12/15/89 Radon-222.

[Part 61]{.underline}

53 FR 36972 09/23/88 Corrections.

[Part 63 Appendix A]{.underline}

303-306 P 62 FR 45639 08/27/97 Reformat and revise methods.

303-306 65 FR 61744 10/17/02 Reformat and revise methods.

301 57 FR 61970 12/29/92 Field data validation protocol.

301 P 69 FR 76642 12/22/04 Revisions

302 (Reserved)

303 58 FR 57898 10/27/93 Coke Oven Door Emissions.

304A 62 FR 2793 01/17/97 Biodegradation rate (vented).

304B 62 FR 2793 01/17/97 Biodegradation rate (enclosed).

305 59 FR 19590 04/22/94 Compound specific liquid waste.

306 60 FR 4948 01/25/95 Chromium from electroplaters/anodizers.

306A 60 FR 4948 01/25/95 Simplified Chromium sampling.

306B 60 FR 4948 01/25/95 Surface tension of chromium suppressors.

307 59 FR 61801 12/02/94 Solvent Degreaser VOC.

308 P 58 FR 66079 12/17/93 Methanol

308 63 FR 18504 04/15/98 Methanol (Pulp and Paper MACT I )

309 P 59 FR 29216 06/04./94 Aerospace solvent recovery material balance.

310A 62 FR 12546 03/17/97 Residual hexane in EPDM rubber.

310B 62 FR 12546 03/17/97 Residual hexane in EPDM rubber.

310C 62 FR 12546 03/17/97 Residual hexane in EPDM rubber.

311 60 FR 62930 12/07/95 VOC HAPS in furniture coatings.

312A 62 FR 12546 03/17/97 Residual styrene in SBR rubber.

312B 62 FR 12546 03/17/97 Residual styrene in SBR rubber.

312C 62 FR 12546 03/17/97 Residual styrene in SBR rubber.

313A 62 FR 12546 03/17/97 Residual styrene in PBR rubber.

313B 62 FR 12546 03/17/97 Residual styrene in PBR rubber.

314 Tentative Halogentated compounds in solvents.

315 62 FR 52418 10/07/97 MeCl Extractable organic matter.

316 P 62 FR 15257 03/31/97 Formaldehyde - manual method.

317 Tentative Phenol - manual method.

318 P 62 FR 52266 03/31/97 Formaldehyde, phenol, methanol with FTIR.

319 P 61 FR 55862 10/29/96 Filter efficiency; paint over-spray

319 63 FR 46525 03/27/98 Filter efficiency, paint over-spray.

320 64 FR 31898 06/14/99 Extractive FTIR.

321 64 FR 31898 06/14/99 FTIR for HCl from Portland Cement kilns.

322 P 63 FR 14244 03/24/98 GFC/IR for HCl from Portland cement kilns.

323 P 68 FR 1925 01/14/03 Formaldehyde from Natural Gas-Fired sources.

P = Proposal

Tentative = Under evaluation