40 CFR Part 86, Appendix XI to Part 86 - Sampling Plans for Selective Enforcement Auditing of Light-Duty Vehicles

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View PDF at GPO Pt. 86, App. XI
Appendix XI to Part 86—Sampling Plans for Selective Enforcement Auditing of Light-Duty Vehicles
40% AQL
Table 1—Sampling Plan Code Letter
Annual sales of configuration Code letter
50-99 A
100-299 B
300-499 C
500 or greater D
Table 2—Sampling Plan for Code Letter “A” 40% AQL
[Sample inspection criteria]
Stage Pass No. Fail No.
1 Test sample passing not permitted at this stage.
2 Test sample failure not permitted at this stage.
1 (1) (2)
2 (1) (2)
3 (1) (2)
4 0 (2)
5 0 (2)
6 1 6
7 1 7
8 2 7
9 2 8
10 3 8
11 3 9
12 4 9
13 5 10
14 5 10
15 6 11
16 6 11
17 7 12
18 7 12
19 8 13
20 8 13
21 9 14
22 10 14
23 10 15
24 11 15
25 11 16
26 12 16
27 12 17
28 13 17
29 14 17
30 16 17
Table 3—Sampling Plan for Code Letter “B” 40% AQL
[Sample inspection criteria]
Stage Pass No. Fail No.
1 Test sample passing not permitted at this stage.
2 Test sample failure not permitted at this stage.
1 (1) (2)
2 (1) (2)
3 (1) (2)
4 (1) (2)
5 0 (2)
6 1 6
7 1 7
8 2 7
9 2 8
10 3 8
11 3 9
12 4 9
13 4 10
14 5 10
15 5 11
16 6 12
17 6 12
18 7 13
19 8 13
20 8 14
21 9 14
22 9 15
23 10 15
24 10 16
25 11 16
26 11 17
27 12 17
28 12 18
29 13 18
30 13 19
31 14 19
32 14 20
33 15 20
34 16 21
35 16 21
36 17 22
37 17 22
38 18 22
39 18 22
40 21 22
Table 4—Sampling Plan for Code Letter “C” 40% AQL
[Sample inspection criteria]
Stage Pass No. Fail No.
1 Test sample passing not permitted at this stage.
2 Test sample failure not permitted at this stage.
1 (1 ) (2 )
2 (1 ) (2 )
3 (1 ) (2 )
4 (1 ) (2 )
5 0 (2 )
6 0 6
7 1 7
8 2 7
9 2 8
10 3 9
11 3 9
12 4 10
13 4 10
14 5 11
15 5 11
16 6 12
17 6 12
18 7 13
19 7 13
20 8 14
21 8 14
22 9 15
23 10 15
24 10 16
25 11 16
26 11 17
27 12 17
28 12 18
29 13 18
30 13 19
31 14 19
32 14 20
33 15 20
34 15 21
35 16 21
36 16 22
37 17 22
38 18 23
39 18 23
40 19 24
41 19 24
42 20 25
43 20 25
44 21 26
45 21 27
46 22 27
47 22 27
48 23 27
49 23 27
50 26 27
Table 5—Sampling Plan for Code Letter “D” 40% AQL
[Sample inspection criteria]
Stage Pass No. Fail No.
1 Test sample passing not permitted at this stage.
2 Test sample failure not permitted at this stage.
1 (1 ) (2 )
2 (1 ) (2 )
3 (1 ) (2 )
4 (1 ) (2 )
5 0 (2 )
6 0 6
7 1 7
8 2 8
9 2 8
10 3 9
11 3 9
12 4 10
13 4 10
14 5 11
15 5 11
16 6 12
17 6 12
18 7 13
19 7 13
20 8 14
21 8 14
22 9 15
23 9 15
24 10 16
25 11 16
26 11 17
27 12 17
28 12 18
29 13 19
30 13 19
31 14 20
32 14 20
33 15 21
34 15 21
35 16 22
36 16 22
37 17 23
38 17 23
39 18 24
40 18 24
41 19 25
42 19 26
43 20 26
44 21 27
45 21 27
46 22 28
47 22 28
48 23 29
49 23 29
50 24 30
51 24 30
52 25 31
53 25 31
54 26 32
55 26 32
56 27 33
57 27 33
58 28 33
59 28 33
60 32 33
[49 FR 48485, Dec. 12, 1984]

Title 40 published on 2013-07-01

The following are only the Rules published in the Federal Register after the published date of Title 40.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-04-28; vol. 79 # 81 - Monday, April 28, 2014
    1. 79 FR 23414 - Control of Air Pollution From Motor Vehicles: Tier 3 Motor Vehicle Emission and Fuel Standards
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Final rule.
      This final rule is effective on June 27, 2014. The incorporation by reference of certain publications listed in this regulation is approved by the Director of the Federal Register as of June 27, 2014.
      40 CFR Parts 79, 80, 85, 86, 600, 1036, 1037, 1039, 1042, 1048, 1054, 1065, and 1066

Title 40 published on 2013-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR 86 after this date.

  • 2014-04-28; vol. 79 # 81 - Monday, April 28, 2014
    1. 79 FR 23414 - Control of Air Pollution From Motor Vehicles: Tier 3 Motor Vehicle Emission and Fuel Standards
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Final rule.
      This final rule is effective on June 27, 2014. The incorporation by reference of certain publications listed in this regulation is approved by the Director of the Federal Register as of June 27, 2014.
      40 CFR Parts 79, 80, 85, 86, 600, 1036, 1037, 1039, 1042, 1048, 1054, 1065, and 1066