New York Codes, Rules and Regulations
Title 12 - DEPARTMENT OF LABOR
Chapter I - Industrial Board Of Appeals
Subchapter A - The Industrial Code
Part 39 - Possession, Handling, Storage And Transportation Of Explosives
Section 39.9 - Location of magazines
Universal Citation: 12 NY Comp Codes Rules and Regs ยง 39.9
Current through Register Vol. 46, No. 12, March 20, 2024
(a) Quantity and distance tables.
(1)
The following tables show the distances from nearest buildings, railroads or
highways, as these terms are defined in article 16 of the Labor Law, that the
respective quantities and types of explosive materials may be stored.
(2) For the purpose of compliance with this
Part (rule), the weight of finished fireworks shall be considered as the weight
of explosive materials stored in a magazine.
(3) The following distances in Table 1, "High
Explosives Quantity and Distance Table," may be reduced by one half when the
building, railroad or highway to be protected is effectively screened from the
explosives factory or magazine by an efficient barricade as defined in article
16 of the Labor Law.
(4) The board
may authorize temporary deviations from the following quantity and distance
tables when compliance therewith entails practical difficulties or unnecessary
hardship, provided public safety is preserved.
TABLE 1
HIGH EXPLOSIVES QUANTITY AND DISTANCE TABLE
Explosives in Pounds | Distances in Feet | ||||
Pounds over | Pounds Not Over | From Nearest Building | From Nearest Railway | From Nearest Highway | Separation of Magazines |
0 - | 5 | 140 | 60 | 60 | 12 |
5 - | 10 | 180 | 70 | 70 | 16 |
10 - | 20 | 220 | 90 | 90 | 20 |
20 - | 30 | 250 | 100 | 100 | 22 |
30 - | 40 | 280 | 110 | 110 | 24 |
40 - | 50 | 300 | 120 | 120 | 28 |
50 - | 75 | 340 | 140 | 140 | 30 |
75 - | 100 | 380 | 150 | 150 | 32 |
100 - | 125 | 400 | 160 | 160 | 36 |
125 - | 150 | 430 | 170 | 170 | 38 |
150 - | 200 | 470 | 190 | 190 | 42 |
200 - | 250 | 510 | 210 | 210 | 46 |
250 - | 300 | 540 | 220 | 220 | 48 |
300 - | 400 | 590 | 240 | 240 | 54 |
400 - | 500 | 640 | 260 | 260 | 58 |
500 - | 600 | 680 | 270 | 270 | 62 |
600 - | 700 | 710 | 290 | 290 | 64 |
700 - | 800 | 750 | 300 | 300 | 66 |
800 - | 900 | 780 | 310 | 310 | 70 |
900 - | 1,000 | 800 | 320 | 320 | 72 |
1,000 - | 1,200 | 850 | 340 | 330 | 78 |
1,200 - | 1,400 | 900 | 360 | 340 | 82 |
1,400 - | 1,600 | 940 | 380 | 350 | 86 |
1,600 - | 1,800 | 980 | 390 | 360 | 88 |
1,800 - | 2,000 | 1,010 | 410 | 370 | 90 |
2,000 - | 2,500 | 1,090 | 440 | 380 | 98 |
2,500 - | 3,000 | 1,160 | 470 | 390 | 104 |
3,000 - | 4,000 | 1,270 | 510 | 420 | 116 |
4,000 - | 5,000 | 1,370 | 550 | 450 | 122 |
5,000 - | 6,000 | 1,460 | 590 | 470 | 130 |
6,000 - | 7,000 | 1,540 | 620 | 490 | 136 |
7,000 - | 8,000 | 1,600 | 640 | 500 | 144 |
8,000 - | 9,000 | 1,670 | 670 | 510 | 150 |
9,000 - | 10,000 | 1,730 | 690 | 520 | 156 |
10,000 - | 12,000 | 1,750 | 740 | 540 | 164 |
12,000 - | 14,000 | 1,770 | 780 | 550 | 174 |
14,000 - | 16,000 | 1,800 | 810 | 560 | 180 |
16,000 - | 18,000 | 1,880 | 840 | 570 | 188 |
18,000 - | 20,000 | 1,950 | 870 | 580 | 196 |
20,000 - | 25,000 | 2,110 | 940 | 630 | 210 |
25,000 - | 30,000 | 2,260 | 1,000 | 680 | 224 |
30,000 - | 35,000 | 2,410 | 1,050 | 720 | 238 |
35,000 - | 40,000 | 2,550 | 1,100 | 760 | 248 |
40,000 - | 45,000 | 2,680 | 1,140 | 800 | 258 |
45,000 - | 50,000 | 2,800 | 1,180 | 840 | 270 |
50,000 - | 55,000 | 2,920 | 1,220 | 880 | 280 |
55,000 - | 60,000 | 3,030 | 1,260 | 910 | 290 |
60,000 - | 65,000 | 3,130 | 1,290 | 940 | 300 |
65,000 - | 70,000 | 3,220 | 1,320 | 970 | 310 |
70,000 - | 75,000 | 3,310 | 1,350 | 1,000 | 320 |
75,000 - | 80,000 | 3,390 | 1,380 | 1,020 | 330 |
80,000 - | 85,000 | 3,460 | 1,410 | 1,040 | 340 |
85,000 - | 90,000 | 3,520 | 1,440 | 1,060 | 350 |
90,000 - | 95,000 | 3,580 | 1,460 | 1,080 | 360 |
95,000 - | 100,000 | 3,630 | 1,490 | 1,090 | 370 |
100,000 - | 110,000 | 3,670 | 1,540 | 1,100 | 390 |
110,000 - | 120,000 | 3,710 | 1,580 | 1,110 | 410 |
120,000 - | 130,000 | 3,750 | 1,620 | 1,120 | 430 |
130,000 - | 140,000 | 3,780 | 1,670 | 1,130 | 450 |
140,000 - | 150,000 | 3,800 | 1,700 | 1,140 | 470 |
150,000 - | 160,000 | 3,870 | 1,740 | 1,160 | 490 |
160,000 - | 170,000 | 3,930 | 1,780 | 1,180 | 510 |
170,000 - | 180,000 | 3,980 | 1,810 | 1,200 | 530 |
180,000 - | 190,000 | 4,020 | 1,840 | 1,210 | 550 |
190,000 - | 200,000 | 4,060 | 1,870 | 1,220 | 570 |
200,000 - | 210,000 | 4,110 | 1,910 | 1,240 | 590 |
210,000 - | 230,000 | 4,200 | 1,960 | 1,270 | 630 |
230,000 - | 250,000 | 4,310 | 2,020 | 1,300 | 670 |
250,000 - | 275,000 | 4,430 | 2,080 | 1,340 | 720 |
275,000 - | 300,000 | 4,550 | 2,150 | 1,380 | 770 |
TABLE 2
LOW EXPLOSIVES QUANTITY AND DISTANCE TABLE
Pounds Over | Pounds Not Over | Inhabited Building (Distance in Feet) | Public Railroad and Highway (Distance in Feet) | Aboveground Magazine (feet) |
0 - | 1,000 | 75 | 75 | 50 |
1,000 - | 5,000 | 115 | 115 | 75 |
5,000 - | 10,000 | 150 | 150 | 100 |
10,000 - | 20,000 | 190 | 190 | 125 |
20,000 - | 30,000 | 215 | 215 | 145 |
30,000 - | 40,000 | 235 | 235 | 155 |
40,000 - | 50,000 | 250 | 250 | 165 |
50,000 - | 60,000 | 260 | 260 | 175 |
60,000 - | 70,000 | 270 | 270 | 185 |
70,000 - | 80,000 | 280 | 280 | 190 |
80,000 - | 90,000 | 295 | 295 | 195 |
90,000 - | 100,000 | 300 | 300 | 200 |
100,000 - | 200,000 | 375 | 375 | 250 |
200,000 - | 300,000 | 450 | 450 | 300 |
TABLE 3
AMMONIUM NITRATE AND BLASTING AGENTS QUANTITY AND DISTANCE TABLE
Donor Weight | Minimum Separation Distance of Receptor When Barricaded in Feet (See § 39.11[a]) | Minimum Thickness of Artificial Barricades in Inches (See § 39.11[d]) | ||
Pounds Over | Pounds Not Over | Ammonium Nitrate (See § 39.11[b]) | Blasting Agent (See § 39.11[c]) | |
0 - | 100 | 3 | 11 | 12 |
100 - | 300 | 4 | 14 | 12 |
300 - | 600 | 5 | 18 | 12 |
600 - | 1,000 | 6 | 22 | 12 |
1,000 - | 1,600 | 7 | 25 | 12 |
1,600 - | 2,000 | 8 | 29 | 12 |
2,000 - | 3,000 | 9 | 32 | 15 |
3,000 - | 4,000 | 10 | 36 | 15 |
4,000 - | 6,000 | 11 | 40 | 15 |
6,000 - | 8,000 | 12 | 43 | 20 |
8,000 - | 10,000 | 13 | 47 | 20 |
10,000 - | 12,000 | 14 | 50 | 20 |
12,000 - | 16,000 | 15 | 54 | 25 |
16,000 - | 20,000 | 16 | 58 | 25 |
20,000 - | 25,000 | 18 | 65 | 25 |
25,000 - | 30,000 | 19 | 68 | 30 |
30,000 - | 35,000 | 20 | 72 | 30 |
35,000 - | 40,000 | 21 | 76 | 30 |
40,000 - | 45,000 | 22 | 79 | 35 |
45,000 - | 50,000 | 23 | 83 | 35 |
50,000 - | 55,000 | 24 | 86 | 35 |
55,000 - | 60,000 | 25 | 90 | 35 |
60,000 - | 70,000 | 26 | 94 | 40 |
70,000 - | 80,000 | 28 | 101 | 40 |
80,000 - | 90,000 | 30 | 108 | 40 |
90,000 - | 100,000 | 32 | 115 | 40 |
100,000 - | 120,000 | 34 | 122 | 50 |
120,000 - | 140,000 | 37 | 133 | 50 |
140,000 - | 160,000 | 40 | 144 | 50 |
160,000 - | 180,000 | 44 | 158 | 50 |
180,000 - | 200,000 | 48 | 173 | 50 |
200,000 - | 220,000 | 52 | 187 | 60 |
220,000 - | 250,000 | 56 | 202 | 60 |
250,000 - | 275,000 | 60 | 216 | 60 |
275,000 - | 300,000 | 64 | 230 | 60 |
(b) Quantity and distance requirements for blasting caps and detonating cord.
(1) Blasting caps.
The quantity and distance requirements for blasting caps shall be as follows:
(i) Cap sizes up
to and including No. 8-1,000 caps shall be rated equivalent to one and one-half
pounds of explosives.
(ii) Cap
sizes larger than No. 8-1,000 caps shall be rated equivalent to three pounds of
explosives.
(2)
Detonating cord.
The quantity and distance requirements for detonating cord shall be as follows:
(i) Detonating
cord containing up to and including 60 grains per foot shall be rated
equivalent to nine pounds of explosives per 1,000 feet of cord.
(ii) Detonating cord containing more than 60
grains per foot shall be rated equivalent to 15 pounds of explosives per 1,000
feet of cord.
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