[Text]
121.12
General Information
3
Handbook M-41, TL-4, 03-01-98
Updated With Postal Bulletin Revisions
Through April 5, 2001
Exhibit 121.11
Maximum Time Allowance For Routing
Mail
Column (A): Letter-size (ordinary
letters, cards, and circulars). Column (B): Mail of all
other sizes and insured.
1 and 2 Trip routes
1 and 2 Trip Routes
1 and 2 Trip Routes
Strapping All Mail
(A)
Pieces
Time
(Min.)
(B)
Pieces
(A)
Pieces
Time
(Min.)
(B)
Pieces
(A)
Pieces
Time
(Min.)
(B)
Pieces
Pieces
Time
(Min.)*
18
1
8
864
48
384
1710
95
760
70
3*
36
2
16
882
49
392
1728
96
768
140
3*
54
3
24
900
50
400
1746
97
776
210
3
72
4
32
918
51
408
1764
98
784
280
4
90
5
40
936
52
416
1782
99
792
350
5
108
6
48
954
53
424
1800
100
800
420
6
126
7
56
972
54
432
1818
101
808
490
7
144
8
64
990
55
440
1836
102
816
560
8
162
9
72
1008
56
448
1854
103
824
630
9
180
10
80
1026
57
456
1872
104
832
700
10
198
11
88
1044
58
464
1890
105
840
770
11
216
12
96
1062
59
472
1908
106
848
840
12
234
13
104
1080
60
480
1926
107
856
910
13
252
14
112
1098
61
488
1944
108
864
980
14
270
15
120
1116
62
496
1962
109
872
1050
15
288
16
128
1134
63
504
1980
110
880
1120
16
306
17
136
1152
64
512
1998
111
888
1190
17
324
18
144
1170
65
520
2016
112
896
1260
18
342
19
152
1188
66
528
2034
113
904
1330
19
360
20
160
1206
67
536
2052
114
912
1400
20
378
21
168
1224
68
544
2070
115
920
1470
21
396
22
176
1242
69
552
2088
116
928
1540
22
414
23
184
1260
70
560
2106
117
936
1610
23
432
24
192
1278
71
568
2124
118
944
1680
24
450
25
200
1296
72
576
2142
119
952
1750
25
468
26
208
1314
73
584
2160
120
960
1820
26
486
27
216
1332
74
592
2178
121
968
1890
27
504
28
224
1350
75
600
2196
122
976
1960
28
522
29
232
1368
76
608
2214
123
984
2030
29
540
30
240
1386
77
616
2232
124
992
2100
30
558
31
248
1404
78
624
2250
125
1000
2170
31
576
32
256
1422
79
632
2268
126
1008
2240
32
594
33
264
1440
80
640
2286
127
1016
2310
33
612
34
272
1458
81
648
2304
128
1024
2380
34
630
35
280
1476
82
656
2322
129
1032
2450
35
648
36
288
1494
83
664
2340
130
1040
2520
36
666
37
296
1512
84
672
2358
131
1048
2590
37
684
38
304
1530
85
680
2376
132
1056
2660
38
702
39
312
1548
86
688
2394
133
1064
2730
39
720
40
320
1566
87
696
2412
134
1072
2800
40
738
41
328
1584
88
704
2430
135
1080
756
42
336
1602
89
712
2448
136
1088
774
43
344
1620
90
720
2466
137
1096
792
44
352
1638
91
728
2484
138
1104
810
45
360
1656
92
736
2502
139
1112
828
46
368
1674
93
744
846
47
376
1692
94
752
* Minimum allowance 3 Minutes