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Preprint Proposal for Revision of the 2002 Edition of the National Electrical Safety Code, 2004
- Contents
- Foreword
- Procedure for Revising the National Electrical Safety Code
- Committee Membership
- Group 1. General [Go to Page]
- Revised Text
- CP 2837
- Table of Contents
- CP 2641
- Letter Symbols for Units [Go to Page]
- CP 2534
- Section 1 Introduction to the National Electrical Safety Code ® (NESC ® ) [Go to Page]
- Rule 011B
- CP 2795
- Rule 013B
- CP 2800
- Rule 013B2
- CP 2602
- Rule 013B2
- CP 2651
- Rule 013B2
- CP 2740
- Rule 013C
- CP 2838
- Rule 017
- CP 2572
- Section 2 Definitions of Special Terms [Go to Page]
- Definition conduit
- CP 2706
- Definitions flashover, sparkover, switching impulse, temporary overvoltages
- CP 2645
- Definition rural districts
- CP 2603
- Definition sag
- CP 2508
- Definition shield wire/conductor (also referred to as static wire or ground wire)
- CP 2644
- Definition supporting structure
- CP 2528
- Definition supporting structure
- CP 2577
- Definition urban districts
- CP 2604
- Section 3 References [Go to Page]
- References, 250C, Table 250-2, Table 253-3 m, Table 253-3 ft, and Footnote to Fig 250-2(a), Fig 250-2(b)
- CP 2783
- Section 4 Inspections, Tests, and Maintenance [Go to Page]
- Section 4
- CP 2712
- Section 9 Grounding Methods for Electric Supply and Communication Facilities [Go to Page]
- Rule 090
- CP 2738
- Rule 092B1
- CP 2769
- Rule 092B2b(3)
- CP 2606
- Rule 092B3
- CP 2706
- Rule 092C3b
- CP 2644
- Rule 092D
- CP 2538
- Rule 092E
- CP 2714
- Rule 093B
- CP 2793
- Rule 094A and 094B
- CP 2708
- Rule 094A1
- CP 2671
- Rule 094B2
- CP 2790
- Rule 094B2a
- CP 2731
- Rule 094B7
- CP 2715
- Rule 094C
- CP 2793
- Rule 094C
- CP 2794
- Rule 096B
- CP 2605
- Rule 096C
- CP 2774
- Rule 096C
- CP 2831
- Rule 097A
- CP 2644
- Rule 097B2
- CP 2772
- Rule 097C
- CP 2773
- Rule 097D2
- CP 2607
- Rule 097D2
- CP 2629
- Rule 097D2
- CP 2769
- Rule 097D2
- CP 2770
- Rule 097D2
- CP 2771
- Rule 097G
- CP 2539
- Rule 097G
- CP 2672
- Rule 099B
- CP 2632
- Rule 099C
- CP 2535
- Rule 099C
- CP 2633
- Rule 099D
- CP 2634
- Part 1 Rules for the Installation and Maintenance of Electric Supply Stations and Equipment Sections 10 through 19 [Go to Page]
- Rule 102
- CP 2741
- Rule 103
- CP 2742
- Rule 110A1
- CP 2608
- Rule 110A1
- CP 2609
- Rule 110B2, Exemption 3(4)
- CP 2610
- Rule 121
- CP 2712
- Rule 123C
- CP 2840
- Rule 124A1, Table 124-1
- CP 2674
- Rule 124C3
- CP 2743
- Rule 124, Fig 124-2
- CP 2744
- Rule 124, Table 124-1
- CP 2641
- Rule 124, Table 124-1
- CP 2777
- Rule 125B
- CP 2745
- Rule 162A
- CP 2746
- Rule 173C
- CP 2840
- Rule 180B1
- CP 2747
- Part 2 Safety Rules for the Installation and Maintenance of Overhead Electric Supply and Communication Lines Sections 20 through 27 [Go to Page]
- Rule 202B
- CP 2540
- Rule 202B
- CP 2697
- Rule 211
- CP 2652
- Rule 212
- CP 2571
- Rule 214
- CP 2712
- Rule 215C2
- CP 2721
- Rule 215C2
- CP 2778
- Rule 215C2
- CP 2834
- Rule 217
- CP 2600
- Rule 217A2
- CP 2528
- Rule 218A and 218B
- CP 2789
- Rule 220B2e
- CP 2788
- Rule 220C
- CP 2541
- Rule 220C
- CP 2695
- Rule 220C2b(2)
- CP 2694
- Rule 223A
- CP 2570
- Rule 223A3
- CP 2641
- Rule 224A2c
- CP 2678
- Rule 230A2a
- CP 2699
- Rule 230B, Fig 230-1
- CP 2508
- Rule 230C3
- CP 2722
- Rule 230D
- CP 2666
- Rule 230I
- CP 2542
- Rule 231
- CP 2663
- Rule 231A
- CP 2808
- Rule 231B3
- CP 2596
- Rule 232A3
- CP 2508
- Rule 232B3, Table 232-3, Fn 7
- CP 2630
- Rule 232, Table 232-1
- CP 2597
- Rule 232, Table 232-1
- CP 2660
- Rule 232, Table 232-1
- CP 2661
- Rule 232, Table 232-1
- CP 2700
- Rule 232, Table 232-2
- CP 2598
- Rule 232, Table 232-2
- CP 2723
- Rule 232, Table 232-2
- CP 2836
- Rule 232, Table 232-2, Fn 5
- CP 2724
- Rule 232, Table 232-3, Fn 2
- CP 2726
- Rule 233A1a(3)(c)
- CP 2508
- Rule 233B1
- CP 2716
- Rule 233, Table 233-1 (m and ft)
- CP 2543
- Rule 233, Table 233-1
- CP 2587
- Rule 233, Table 233-1
- CP 2701
- Rule 233, Table 233-1
- CP 2796
- Rule 233, Table 233-2
- CP 2654
- Rule 234A1c
- CP 2508
- Rule 234B1
- CP 2803
- Rule 234B1a
- CP 2693
- Rule 234B1b
- CP 2703
- Rule 234B2
- CP 2692
- Rule 234C1b
- CP 2578
- Rule 234C2
- CP 2799
- Rule 234C3d
- CP 2544
- Rule 234C3d
- CP 2635
- Rule 234C3d(1), Exception 2
- CP 2748
- Rule 234D1b
- CP 2679
- Rule 234E1, Exception 2
- CP 2546
- Rule 234E1, Exception 2, Table 234-3
- CP 2589
- Rule 234F1
- CP 2581
- Rule 234, Fig 234-4(a)
- CP 2749
- Rule 234, Table 234-1
- CP 2702
- Rule 234, Table 234-1, Fn 3
- CP 2593
- Rule 234, Table 234-1, Fn 3
- CP 2545
- Rule 234, Table 234-2
- CP 2579
- Rule 234, Table 234-3
- CP 2546
- Rule 234, Table 234-3
- CP 2580
- Rule 234, Table 234-4
- CP 2655
- Rule 234, Table 234-5
- CP 2750
- Rule 234, Table 235-4
- CP 2656
- Rule 235B1, Exception 2
- CP 2582
- Rule 235B1, Exception 2
- CP 2751
- Rule 235B1b
- CP 2583
- Rule 235B1b
- CP 2590
- Rule 235B1b
- CP 2808
- Rule 235B1b
- CP 2809
- Rule 235B2
- CP 2752
- Rule 235C
- CP 2547
- Rule 235C1
- CP 2547
- Rule 235C1
- CP 2688
- Rule 235C2b(1)(a)
- CP 2835
- Rule 235C2b(1)(a), Exception
- CP 2753
- Rule 235C2b(1)(b)
- CP 2511
- Rule 235C2b(1)(b)
- CP 2594
- Rule 235C2b(1)(c)
- CP 2833
- Rule 235C2b(1)(c), Exception
- CP 2754
- Rule 235C2b(1)(c)ii
- CP 2508
- Rule 235C2b(2)
- CP 2755
- Rule 235C4
- CP 2690
- Rule 235E1
- CP 2668
- Rule 235E2
- CP 2756
- Rule 235F
- CP 2549
- Rule 235F
- CP 2550
- Rule 235F
- CP 2696
- Rule 235G
- CP 2664
- Rule 235G
- CP 2805
- Rule 235G3
- CP 2757
- Rule 235H1, 235H2
- CP 2665
- Rule 235I2
- CP 2527
- Rule 235, Table 235-1
- CP 2669
- Rule 235, Tables 235-2 and 235-3
- CP 2653
- Rule 235, Table 235-5
- CP 2533
- Rule 235, Table 235-5
- CP 2548
- Rule 235, Table 235-5
- CP 2588
- Rule 235, Table 235-5
- CP 2670
- Rule 235, Table 235-5
- CP 2680
- Rule 235, Table 235-5
- CP 2681
- Rule 235, Table 235-5
- CP 2687
- Rule 235, Table 235-5, Fn 5
- CP 2758
- Rule 235, Table 235-5, Fn 9
- CP 2759
- Rule 235, Table 235-5, Fn 9
- CP 2804
- Rule 235, Table 235-5, Fn 10
- CP 2804
- Rule 235, Table 235-6
- CP 2595
- Rule 235, Table 235-6
- CP 2675
- Rule 235, Table 235-6
- CP 2683
- Rule 235, Table 235-7
- CP 2657
- Rule 236G
- CP 2760
- Rule 236G1
- CP 2684
- Rule 238C
- CP 2801
- Rule 238E
- CP 2691
- Rule 238, Table 238-1
- CP 2676
- Rule 238, Table 238-2
- CP 2801
- Rule 238, Table 238-2, Fn 2
- CP 2591
- Rule 239
- CP 2592
- Rule 239A1
- CP 2584
- Rule 239A2
- CP 2698
- Rule 239A2
- CP 2832
- Rule 239A6, 239D2
- CP 2586
- Rule 239E2a(2)
- CP 2685
- Rule 239G
- CP 2585
- Rule 239G1
- CP 2689
- Rule 239G1
- CP 2799
- Rule 239, Table 239-1
- CP 2677
- Rule 242, Table 242-1
- CP 2617
- Rule 242, Tables 242-1 and 242-2
- CP 2826
- Rule 242, Table 242-2
- CP 2618
- Sections 24, 25, and 26
- CP 2767
- Sections 25, 26, and 27
- CP 2737
- Rule 250
- CP 2673
- Rule 250
- CP 2802
- Rule 250A–C, Fig 250-1
- CP 2736
- Rule 250A1
- CP 2766
- Rule 250A1
- CP 2798
- Rule 250A2
- CP 2658
- Rule 250A5
- CP 2733
- Rule 250A5
- CP 2734
- Rule 250C
- CP 2532
- Rule 250C
- CP 2718
- Rule 250C
- CP 2766
- Rule 250C
- CP 2783
- Rule 250C
- CP 2785
- Rule 250C
- CP 2787
- Rule 250C
- CP 2798
- Rule 250C
- CP 2828
- Rule 250C1
- CP 2787
- Rule 250C2
- CP 2766
- Rule 250C2
- CP 2787
- Rule 250C2
- CP 2798
- Rule 250, Fig 250-2
- CP 2783
- Rule 250, Table 250-2
- CP 2718
- Rule 250, Table 250-2
- CP 2766
- Rule 250, Table 250-2
- CP 2783
- Rule 250, Table 250-3
- CP 2783
- Rule 250, Table 250-3
- CP 2718
- Rule 251
- CP 2707
- Rule 251
- CP 2802
- Rule 251A2
- CP 2785
- Rule 251B3, Table 251-1
- CP 2736
- Rule 251, Table 251-1
- CP 2613
- Rule 251, Table 251-1
- CP 2707
- Rule 252A
- CP 2506
- Rule 252B, 252C7
- CP 2736
- Rule 252B2b
- CP 2782
- Rule 252B2b
- CP 2785
- Rule 252B2c
- CP 2785
- Rule 252B2c, Exception
- CP 2786
- Rule 253
- CP 2717
- Rule 253
- CP 2802
- Rule 253
- CP 2829
- Rule 253, Table 253-1
- CP 2552
- Rule 253, Table 253-1
- CP 2568
- Rule 253, Table 253-1
- CP 2569
- Rule 253, Table 253-1
- CP 2658
- Rule 253, Table 253-1
- CP 2807
- Rule 253, Table 253-1
- CP 2821
- Rule 253, Table 253-1, 2
- CP 2736
- Rule 253, Table 253-2
- CP 2717
- Rule 253, Table 253-2
- CP 2827
- Rule 253, Table 253-2, Fn 3
- CP 2822
- Rule 253, Tables 253-1 and 253-2
- CP 2739
- Rule 253, Tables 253-1 and 253-2
- CP 2766
- Rule 253, Tables 253-1 and 253-2
- CP 2798
- Rule 254 A–F, Tables 254-1 and 254-2
- CP 2734
- Rule 260
- CP 2802
- Rule 260B2
- CP 2710
- Rule 260A, 260B
- CP 2736
- Rule 260A1
- CP 2565
- Rule 260A1
- CP 2566
- Rule 260A2
- CP 2612
- Rule 260A3, 260B2
- CP 2734
- Rule 260B
- CP 2567
- Rule 260B
- CP 2569
- Rule 260B1
- CP 2733
- Rule 261
- CP 2802
- Rule 261, 261-A1b, Table 261-1A
- CP 2824
- Rule 261, 261-A1b, Table 261-1B
- CP 2824
- Rule 261, 261A2
- CP 2717
- Rule 261, 261A2a, Exception 1
- CP 2781
- Rule 261, 261A2b(1)
- CP 2780
- Rule 261, 261A2b(2)
- CP 2779
- Rule 261, 261D2
- CP 2717
- Rule 261, 261N
- CP 2709
- Rule 261 A–M, Tables 261-1A and 261-1B
- CP 2736
- Rule 261A1c
- CP 2766
- Rule 261A1c
- CP 2798
- Rule 261A2a, Exception 1
- CP 2509
- Rule 261A2a, Exception 1
- CP 2510
- Rule 261A2e
- CP 2553
- Rule 261A2f
- CP 2766
- Rule 261A2f
- CP 2798
- Rule 261A3
- CP 2569
- Rule 261B, Note
- CP 2554
- Rule 261C
- CP 2569
- Rule 261C, Note
- CP 2554
- Rule 261D
- CP 2569
- Rule 261D4b, Exception
- CP 2830
- Rule 261D4c
- CP 2621
- Rule 261F1a
- CP 2739
- Rule 261H
- CP 2644
- Rule 261H1
- CP 2707
- Rule 261H1
- CP 2768
- Rule 261H1
- CP 2791
- Rule 261H1a
- CP 2644
- Rule 261J
- CP 2792
- Rule 261L1b
- CP 2797
- Rule 261L2
- CP 2810
- Rule 261M
- CP 2739
- Rule 261N
- CP 2776
- Rule 261, Table 261-1A
- CP 2568
- Rule 261, Table 261-1A
- CP 2569
- Rule 261, Table 261-1A
- CP 2614
- Rule 261, Table 261-1A
- CP 2720
- Rule 261, Table 261-1A, fn 2 and 3
- CP 2827
- Rule 261 Table 261-1B
- CP 2615
- Rule 261, Table 261-1B
- CP 2717
- Rule 261, Table 261A
- CP 2822
- Rule 262
- CP 2736
- Rule 262A, 262B, Tables 262-1 and 262-2
- CP 2734
- Rule 263A
- CP 2658
- Rule 263, Table 263-1
- CP 2619
- Rule 264 A–G
- CP 2736
- Rule 264E
- CP 2616
- Rule 264E3
- CP 2761
- Rule 270
- CP 2536
- Rule 270
- CP 2762
- Rule 277
- CP 2802
- Rule 277
- CP 2829
- Rule 278
- CP 2802
- Rule 279
- CP 2834
- Rule 279
- CP 2650
- Rule 279, 279A2a
- CP 2719
- Rule 279, 279A2b(2)
- CP 2728
- Rule 279, 279A2b(3)
- CP 2729
- Rule 279A2a
- CP 2611
- Rule 279A2b(2)
- CP 2555
- Rule 279A3
- CP 2620
- Part 3 Safety Rules for the Installation and Maintenance of Underground Electric Supply and Communication Lines Sections 30 through 39 [Go to Page]
- Rule 311C
- CP 2556
- Rule 311C
- CP 2623
- Rule 312
- CP 2763
- Rule 313
- CP 2712
- Rule 315A3
- CP 2641
- NOTE 1 under Section 32 heading
- CP 2706
- Note 2 under Section 32 heading
- CP 2705
- Rule 320B2
- CP 2764
- Rule 322A
- CP 2811
- Rule 342A
- CP 2631
- Rule 350F
- CP 2765
- Rule 350G
- CP 2812
- Rule 350H
- CP 2705
- Rule 351C1
- CP 2557
- Rule 351C1
- CP 2622
- Rule 351C5
- CP 2500
- Rule 352C, 352D
- CP 2501
- Rule 352E
- CP 2558
- Rule 352E, 352F
- CP 2624
- Rule 352F
- CP 2558
- Rule 354A2
- CP 2537
- Rule 384C
- CP 2765
- Part 4 Rules for the Operation of Electric Supply and Communications Lines and Equipment Sections 40 through 44 [Go to Page]
- Rule 410A2
- CP 2640
- Rule 410C3
- CP 2502
- Rule 411B
- CP 2813
- Rule 411B
- CP 2814
- Rule 420B
- CP 2503
- Rule 420B
- CP 2640
- Rule 420C
- CP 2640
- Rule 420D
- CP 2640
- Rule 420G2
- CP 2640
- Rule 420I1
- CP 2815
- Rule 420J3
- CP 2640
- Rule 420L
- CP 2640
- Rule 420M
- CP 2640
- Rule 421C
- CP 2640
- Rule 422A
- CP 2640
- Rule 422C
- CP 2640
- Rule 423D
- CP 2504
- Rule 431C
- CP 2530
- Rule 431, Table 431-1
- CP 2525
- Rule 431, Table 431-1
- CP 2559
- Rule 432
- CP 2564
- Rule 432B
- CP 2713
- Rule 441 and tables
- CP 2524
- Rule 441A1
- CP 2561
- Rule 441A3b
- CP 2560
- Rule 441A3b
- CP 2640
- Rule 441A3b
- CP 2816
- Rule 441A3c
- CP 2817
- Rule 441A3d
- CP 2818
- Rule 441A4
- CP 2641
- Rule 441A5b
- CP 2641
- Rule 441A6a
- CP 2828
- Rule 441B3a
- CP 2641
- Rule 441C
- CP 2531
- Rule 441, Table 441-2
- CP 2641
- Rule 441, Table 441-3
- CP 2641
- Rule 441, Table 441-4 (ft)
- CP 2639
- Rule
- CP 2523
- Rule 441, Table 441-6
- CP 2562
- Rule 441, Table 441-6
- CP 2627
- Rule 441, Table 441-6
- CP 2820
- Rule 441, Table 441-6, Exception 2
- CP 2563
- Rule 441, Table 441-6, Exception 2
- CP 2628
- Rule 441, Table 441-4
- CP 2641
- Rule 442B
- CP 2640
- Rule 443A3
- CP 2640
- Rule 443A5
- CP 2640
- Rule 443B
- CP 2640
- Rule 443K
- CP 2640
- Rule 444D
- CP 2825
- Rule 445B
- CP 2819
- Rule 448
- CP 2640
- Appendix A [Go to Page]
- Appendix A
- CP 2574
- Appendix A
- CP 2551
- Appendix A, Table A-1
- CP 2575
- Appendix A, Table A-1
- CP 2727
- Appendix A, Table A-2a
- CP 2599
- Appendix A, Table A-2a
- CP 2727
- Appendix A, Table A-2b
- CP 2727
- Appendix B [Go to Page]
- Appendix B, Rule 250
- CP 2784
- Appendix B
- CP 2508
- Rule 264E for Index [Go to Page]
- CP 2823
- Annex A--Supplementary materials for CP 2737 [Go to Page]
- Sections 25, 26, and 27
- CP 2737
- Time Schedule for the Next Revision of the National Electrical Safety Code
- Index to Change Proposals (CPs) [Go to Page]