1

1
1

1

40 CFR-Continued
37 F.R. 40 CFR Continued

37 FR Page

Page Chapter Continued

Chapter 1-Continued 30.300-1 Amended ----11560 52.226 (b) removed.----

19813 Corrected ------12638 52.227 (b) revised-----

19813 30.301-1 Amended ----12638 52.228 Revised --------

19813 30.301-4 Amended 11650 52.229 (b) removed.

19813 30.305 Amended. 11650 52.230 (a) amended.

19813 30.401 (c), (g) and (h)

52.232 Removed

19813 919 amended L Lehe 11650 52.233 Revised ---

19813 30.602 Amended --------11650 52.234 (a) revised..

19813 30.603 Amended 11651 52.236 Removed

19813 30.901 Amended DSC_93 11651 552.238 Table revised

19813 30.1000-1 Amended ----

11651 52.240 Added ..------------ 19814 35 Added ---11651 52.325 Table note revised.

19808 35.910–35.910-2 (Subpart

52.370 (c) revised.

23087 Added ------------- 26282 52.374 Revised -

23087 51.1 (p) and (a) added... ----- 26311 52.420 (c) revised ---- 15082, 19808 51.4 Revised 26311 52.422 Revised ----

19808 51.6 (c), (d), and (e) revised; qon 52.423-52.426 Removed

19808 -- (1) added-----------------

26312
52.426 (a) revised

15082 51.15 Revised ---26312 52.427 Removed -----------

15082 51 Appendix L amended. 26312 52.428 Revised ..

15082 52 Added -2582 52.470 Revised -

19814 Subparts V, W, X, AA, FF, PP

52.473–52.475 Removed

19814 RR, and SS amended - - 23086

52.476 Revised ------------

19814 52.1 Redesignated as Subpart

52.477–52.480 Removed --- 19814 EEE, 52.2850__

52.481 Revised

19814 52.01–52.2823 (Subparts A

52.523 Table note amended. 19808 DDD) added... 10846 52.570 (c) revised...---

19808 52.01 Revised

19807
52.572 Revised - ---------

19808 52.02 (e) amended.

15080
52.573 Removed --

19808 52.07 (a) revised.. 19807 52.574 Removed -----

19808 52.11 (c) added..

19807
52.575 Table note revised..

19808 52.16 Added 19808 52.620 (c) revised

15082 52.17 Added

19808
52.624 (a) removed.-----

15082 52.20 Added : -

19808
52.625 Removed.

15082 52.21 Added

23836
52.626 Revised ---------

15082 52.70 (c) added.-15080 (c) added.-----

19808 52.72 Revised --15080 52.627 (b) added...

19809 52.73 Removed --

15080 52.628 Table note revised. 19808 52.74 Revised ---15080 52.670 (c) revised.-----

15082 52.75—52.79 Removed 15080 52.672 (b) added..

15082 52.81 Revised

15080 52.676 (a) amended ---- 15082 52.82 Added 15081 52.678 Removed

15082 52.83 Added 15081 52.679 (a) amended..

15083 52.120 (c) revised -15081 52.680 Revised -----

15083 52.122 (a) revised; (b) added. - 15081 52.720 (c) revised..

19809 52.125 (a) revised; (b) added. 15081 52.724 Removed --

19809 52.126 (a) revised.. 15081 52.725 Removed ..

19809 52.128 Removed -15081 52.726 Revised ----

15083 52.129 Revised - 15081 52.727 Revised

15083 52.130 Revised - 15081 52.770 (c) revised.--

15084 52.131 Revised --15082 52.776 Revised -----

15084 52.132 "(a) (1) amended

15082
52.781 (a) removed.----

15084 52.133 Added -15082 52.823 (b) added.-----

19809 52.170 (c) revised. 19808 52.825 (b) added.-----

19809 52.174 Removed ----19808 52.826 (b) added...

19809 52.176 Table note revised

19808

52.827 Table note revised.. 19808 52.220 (c) revised -19812 52.875 (b) added.---

19809 52.222 (b) revised.. 19812 52.876 Revised --------

- 19809 52.224 Revised --------.- 19812 52.878 Revised --

19810

I i III III 1 100

---- 15085

11

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1

87 F.R.

37 F.R 40 CFR—Continued

Pago
40 CFR Continued

Page Chapter 1 Continued ) ained Chapter 1- Continued 52.879 Table note revised..---- 19808

19808 52.1428 Revised --------52.920 (c) revised...----

52.1429 Revised -

15085 52.924 (b) added.----------15084 52.1430 Removed ---

15085 52.925 (a) removed.--15084 52.1432 Added

15085 52.926 Table note revised.. 19808 52.1433 Added

15085 52.970 (c) revised..

23087
52.1470 (c) added

15086 52.973 (a) revised; (b) added.. 23087 52.1473 (a) amended.

15086 52.974 (b) amended.----15084 52.1475 (b) amended..

15086 Removed 23087 52.1477 Revised

15086 52.975 Removed 23087 52.1478 Revised

15086 52.976 Revised 23087 52.1480 Revised

15086 52.977 Removed ----

23088 52.1481 Added 52.979 Revised

23088 52.1520 (c) revised.----- 15086, 19811 52.980 Added 23088 52.1523 Revised

19811 52.981 Added 23088 52.1570 (c) revised

23090 52.1020“ (c) added.. 23088 52.1574 Removed -------------

--23090 52.1022 Revised 23088 52.1575 Removed -----

23090 52.1023 Removed -

23088 52.1577 (a) removed; (d) added. 23090 52.1024 Revised

15084 52.1578 (c) and (d) added.----- 23091 52.1070 (c) revised

23088 52.1580 Table revised ---------- 15086 52.1074 Removed 23088 52.1624 Revised --------------

15086 52.1075 Revised

23088 52.1626 Revised
52.1626 Revised ---------

15087 52.1076 (a) revised... 15084 52.1630 Revised --------

15087 Removed --------23088 52.1631 Added -

15087 52.1120 (c) revised. 23088 52.1670 (c) revised...

19814 52.1125 (b) added.

16178 52.1672 (b) (3) revised; (c), (d), una (b) table amended. 20118 and (e) added.------

19814 (a) removed-------23088 52.1674 Removed ---

19815 (b) amended.----23837 52.1675 Revised ----

19815 52.1126 Removed 23088 52.1676 Revised

19815 52.1170 (c) revised.-23089 52.1677 Revised

19815 52.1173 Removed .

23089 52.1678–52.1681 Removed ----- 19815 52.1174 Revised

23089 52.1682 Revised --------------- 19815 52.1175 (b) added..

23089 52.1683 (a) (1) revised -- 19815 52.1176 (b) added..

23089 52.1772 Corrected; heading add52.1220 (c) revised.-

19810 ed following table in 52.1771.- 15087 52.1224 (b) added.---

19810 52.1870 (c) revised.------------ 15087 52.1225 Removed -19811 52.1873 Revised -----

15087 52.1226 Table note revised. 19808 52.1874 (a) removed.---

15087 52.1320 (c) revised ----23089 52.1875 Table revised..

15088 52.1324 Revised --------

23089 Table note revised.------ 19808 52.1325 (b) (1) (11) amended;

52.2020 (c) revised.--

15088 (2) (1) revised -----15084 52.2026 Revised --

15088 Revised ..

23090 52.2028 (a) revised; (e) re52.1327 (b) added.--23090 moved --------------

15088 52.1328 Removed ---23090 52.2030 (a) revised.----

15088 52.1329 Removed -----23090 52.2033 Removed -

15088 52.1330 Removed ----23090 52.2070 (c) revised

15088 52.1370 (c) revised -15084 52.2073 (b) added.

19811 52.1374 Removed -15084 52.2075 (b) added...

19811 52.1375 Revised .. 15084 52.2076 Revised -

15088 52.1376 Added -----15085 Table note revised.

19808 52.1420 (c) revised.-15085 52.2120 (c) revised.-

23091 52.1424 Corrected; heading add

52.2123 Removed -

23091 Aased following first paragraph

52.2124 (c) added..

23091 Gas (a) in 52.1423.

52.2125 Removed ..

23092 52.1425 (£) revised.----15085 52.2126 Removed -

23092 52.1426 Revised 15085 52.2127 Removed -

23092 52.1427 Removed ------------15085 52.2170 Revised -

-- 15089

-

11

87 FR.
40 CFR-Continued

87 IR 40 CFR-Continued Page

Page Chapter Continued

Chapter Continued 52.2174 Table note revised.---- 19808 85.81 (b) (10) and (c) (12) re52.2220 (c) revised ---

23092

vised -------52.2223 Removed ------23092 85,82 (d) (3) revised -----

670 52.2224 (b) removed-

23092 85,83 (1) amended.-----52.2225 Removed

23092 85.84 (a) (2) and (3) revised; 52.2226 Removed ---

23092 (b) (2) revised.--52.2228 Removed ---

23092 85.85 (b) (12), (13), and (14) 52.2229 Removed

23092 redesignated (b) (13), (14) 52.2270 (c) revised.

23092 and (15); new (b) (12) added. 52.2274 Removed ---

23092 85.87 Revised --52.2275 Removed -----

23092 85.90 (a) (3) revised.... 52.2277 Removed -----

23092 85.111 (&) (2) revised-----52,2279 Table revised ---- 1508985.131 (a) (2) revised.--.

671 52.2280 (a) revised.

23092 85 Appendix A Amended.-- 671 52.2322 (b) and (c) added.. 15089 Appendix C Revised -------

672 52.2325 (a) and (b) corrected

15090 Appendix E Amended.------52.2331 Revised --

15090 Part 85 amendments for 1975 52.2333 Added

15090

model year light duty vehicles 52.2374 (b) added

19811

85.20 Amended 52.2375 Revised -

15090

85.21 (a) revised.--52.2420 (c) revised.

15090

85.74 (b) (2) and (4) revised.-52.2421 Revised

15090

85.80 (d), (e) and (f) redesig52.2424 Removed

15091

nated as (e), (f) and (g); new 52.2425 Removed ---

15091

(d) added.-----52.2427 (b) removed.

15091

85.81 (b) (10), (14) and (15), 52.2429 Table revised

15091

(c) (1), (4), (13), (16) and 52.2470 (c) revised...

23092

Figures la and lb revised... 52.2473 Revised

23092

85.84 (a) (3) and (b) (2) revised; 52.2474 Removed -

23092

(a) (7) and figure 1c added.-52.2475 Removed -

23092

85.85 (b) (3), (4), (7), (11), (13), 52.2476 Removed ---

23092

(16), (18) and (20) revised. 52,2477 Removed -

23092

85.87 (c), (d) (1) and (4) re52.2478 Revised ----

23092
vised ----------

675 52.2520 (c) revised..

15091

85.92 (a) amended; (c) added.. 675 52.2624 (b) added..

85.101 Revised ---------------

675 52.2625 (b) added.

19811
85 Note added.

785 52.2626 Corrected --

15091 (b) added.---

19812

Part 85 amendments applicable to 52.2770 (c) revised -

23092

1973 and later model year 52.2773 Removed ---

23092 heavy-duty engines 52.2774 Removed ------

23092 85.1 (a) (29) and (33) revised; 52.2775 (b) added.----

23092 (a) (34), (35), (36), and (37) 52.2850 (Subpart EEE) added;

added -----

----------- 18263 redesignated from 52.1----

85.2 Amended --

18263 60.43 (c) revised; (d) added.--- 14877 85.4 (b) and (c) revised; (e) 85.200–85.207 (Subpart N).

added ---

18263 added ------

85.30 Revised

18264 Part 85 amendments for 1973 and

85.31 Revised

18264 1974 model year light duty

85.32 Revised

18264 vehicles

85.40–85.43 (Subpart E) Re-
vised

18264 85 Revised ------

24250 85.4 (a) (4) (iv) amended_

669

85.100 (b) and (c) revised.----- 18264 85.12 Revised ---------

669

85.102 (a)(1) revised; (a) (4) 85.23 Revised

added -----,

18264 85.55 (a) (2) revised.---670 85.104 Revised

18265 85.75 (b) revised.... 670 85.105 Revised -

18265 85.76 (e) (2) (i) and (i) revised. 670 85.106 (a) (2) and (3), and (b) 85.80 (b) (2) revised------- 670 (2) revised.---------------- 18265

--------

2432

1

i 111 116

11

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--------- 18269

40 CFR-Continued 87F.R. 40 CFR—Continued

37 F.R. Page

Page Chapter 1- Continued

Chapter 1-Continued 85.107 (b) revised..

---- 18266 180.33 (a)-(h), (i) (3), and (m) 85.108 (a), (b), (c), and (e)

revised

13978 revised -18266 180.106 Amended ------

23334 85.109 Revised --------------

18266 180.110 Amended.- 13695, 14783, 19134 85.110 (f) added.-18266 180.115 Amended

19135 85.112 (a) and (b) revised; (g)

180.121 Amended

5496 added ----------

18267
180.123 Amended

24183 85.113 (c) revised ----2- 18267 180.127 Revised..

738 85.120-85.133 Subpart J head

Amended -----

11724 ing revised --- 18267 180.128 Amended

11724 85.122 (a) (2) (ii) revised -- 18267 180.132 Amended

3182 85.123 (c) revised. 18267 180.142 (c) added.

12311 85.124 (c) revised 18267 180.143 Added ----

16937 85.126 (a) (3) revised.--18267 180.144 Added --

16803 85.127 (c) (8) revised

18268 180.150 Heading and introduc85.128 (a) (4) added----- 18268 tory text revised.

11167 85.129 (c) added.----18268 180.154 Amended ----

4338 85.130 (b) and (c) revised; (f)

180.154a Added

4338 added -18268 180.156 Amended

6579 85.132 (a) and (b) revised; (g)

180.170 Added

11724 and (h) added ---18268 180.173 Amended

3988 85.133 (c) (1) and (2) revised... 18268 Amended ---

6580 85.140–85.152 (Subpart K)

180.176 Amended

16178 added ----------

Amended -----

24112 180.182 Amended

5027 Part 85 amendments applicable to

180.184 Amended

5497 1974 and later model year o 180.193 Amended

9774 heavy-duty engines

180.197 Amended

22983 85.1 (a) (33) (ii) and (ili) re

180.204 Amended

333 vised; (a) (37) added.------- 18263 180.205 Amended

13618 85.130 (b) (2) and (c) revised. 18262 Amended -----

22983 106.2 (f) revised.. 2433 180.213 Amended --

16495 106.3 (a) revised... 2433 180.214 Amended

2677 106.4 (e) and (f) revised 2433 180.216 Revised

2839 106.5 (a) revised.-

180.217 Amended

13618 106.6 'Revised 2433 180.224 Revised

13619 106.8 (b) revised ---2433 180.225 Amended

5027 106.9 Revised. 2434 180.230 Revised -

738 106.13 (b) revised.-2434 180.234 Amended -

23335 115 Redesignated as 123 21441 Corrected -----

24112 120.10 Amended ------

6087 180.235 Amended --- 9, 1232, 13619 Amended -------20243 180.237 Revised

7158, 13619 120.11 Removed ----6088 180.240 Revised

2839 123 Redesignated from 115. 21441 180.242 Amended

10671 124 Added ------

28391 Amended 140 Added -12392 180.249 Amended

- 140 162.106 Removed.

16937 180.252 Amended ---- 6848, 9773, 13471 162.111 Removed .. 17036 180.253 Amended

4339, 162.120 Removed.

------ 16937

5028, 13091, 14784, 20026, 22984, 164.20–164.44 (Subpart) Cre

24184 vised ------* 9478 180.254 Amended

333 180 Technical correction - 13259, 14784 Amended ----

6400 180.3 (e) (4) and (5) amended;

Amended

24112 (d) (7) added.--------- 4912, 4913 180.255 Revised -

6848 (e) (5) amended. -------- 6579, 11724 180.262 Revised

7793 (e) (5) amended21995 Revised --------

21996 (e) (5) amended--22982 180.265 Revised

22984 (e) (5) amended.-24900 180.269 Amended.

14782 (e) (6) revised ----26009 180.274 Added ----

78

1

1

1

1

11

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40 CFR-Continued

87 F.R.
40 CFR-Continued

87FR. Page

Page Chapter Continued

Chapter Continued 180.276 Amended -----333 (c) table corrected.--

12232 Amended ---21152 (d) amended..---------

16938, 18293 180.278 Revised ----14302 (d) amended.--

21152 180.279 Revised 334 (d) table amended

22985 Amended ------23335 180.1021 Added

3353 180.285 Amended 9483 180.1022 Added

6581 180.288 Revised 25509180.1023 Added

8450 180.289 Revised 7158 Technical correction -

10567 180.290 Revised .. 16494 180.1024 Added

14230 180.293 Revised

26109 180.294 Amended.

23335 Revised

1973
26010
-----------

88 PR Amended -28511 40 CFR

Page 180.301 Revised

15305 180.304 Removed

8450

Chapter 1 180.308 Added --4912 3 Revised

9556 180.309 Added

6 Added ------------------

1696 180.310 Added

4913 10 Added --------------------- 16868 180.311 Added

739 35 Subpart D redesignated as 180.312 Added

3989 Subpart E and revised ----- 5329 180.313 Added

141 35.400—35.560—2 (Subpart B) Revised -

24184 Revised ------------------- 17218 180.314 Added

398935.930–1 (a) (4) corrected.. 6390, 9666 180.315 Added 6579 35.935–6 Corrected -----------

6390 180.316 Added

6401 40 Interim regulations added... 12784 180.317 Added

9483 40.125-1 Corrected ------------ 16220 180.318 Added 6849 45 Added --

16060 180.319 Added 17554 46 Added ----

16061 Table corrected.

18292 51.1 (r), (s), (t), (u), (v), (w), Amended ---20825 and (x) added.-

15195 Amended

24900 (f) and (g) revised.----- 15835 Amended 25509 51.4 (f) added.----------

15195 Amended ---

25716 51.5 (d) and (e) added.--- 15195 Table corrected. 26519 (a) (3) added.---------------

15836 180.320 Added 12491 51.11 (a) (4) revised.----

15836 180.321 Added

13348 51.12 (e), (f), (g), and (b) 180.322 Added

21995

added --------------------- 15836 Revised -----

23837 51.14 (a) (2) and (c) (1) and (5) 180.323 Added

14229

revised; (f), (g), and (h) 180.324 Added

14783
added ---------

15195 180.325 Added 20826 51.18 Revised ------

15836 180.326 Added 22982 51.19 (d) added.-------

15196 180.327 Added 24184 51.32 (d) amended.---

15958 180.328 Added 23838 51 Appendix I removed.

15195 180.329 Added

24901 Appendix M added.----- 15196 180.330 Added 24900 Appendix N added....

15197 180.331 Added 25509 Appendix O added.--

15836 180.332 Added

24901 52 Subparts B, C, E, G, H, K, L, 180.1001 (d) table amended;

M, P, Q, R, S, T, U, V, X, Y, (e) added.----------------

443 AA, CC, FF, KK, NN, OO, QQ, (d) table amended.-----

RR, VV, and YY amended.-- 12702 1363, 8449, 9774, 10567, 11725

Subparts D, F, N, DD, GG, and (c) and (d) tables amended.--- 2883

TT amended.------------ 12711 (c) and (e) tables amended.--- 6401 52.01 (g) and (h) added.-- 12698 (d) amended ---------------- 6580 52.18 Added ----

12698 (c) table amended.------ 6849, 10566 52.19 Added ----

12698 (d) technical correction..---- 10567 52.22 Added -----

6280 (c), (d), and (e) tables

Revised ----

12920 amended ------------------ 11295

11243

54.00
52.50

101 DEVIC
(c) revised --

-. 16564

11