All explosives manufacturing buildings shall be located one from the other and from other buildings on explosives manufacturing plants in which persons are regularly employed, and all magazines shall be located from factory buildings and buildings on explosives plants in which persons are regularly employed, in conformity with the intraexplosives plant quantity and distance table below set forth:

EXPLOSIVES
Pounds Over		Pounds Not Over		Distance Feet
				Separate Building or Within Substantial Dividing Walls
. . . .		10
10		25		40
25		50		60
50		100		80
100		200		100
200		300		120
300		400		130
400		500		140
500		750		160
750		1,000		180
1,000		1,500		210
1,500		2,000		230
2,000		3,000		260
3,000		4,000		280
4,000		5,000		300
5,000		6,000		320
6,000		7,000		340
7,000		8,000		360
8,000		9,000		380
9,000		10,000		400
10,000		12,500		420
12,500		15,000		450
15,000		17,500		470
17,500		20,000		490
20,000		25,000		530
25,000		30,000		560
30,000		35,000		590
35,000		40,000		620
40,000		45,000		640
45,000		50,000		660
50,000		55,000		680
55,000		60,000		700
60,000		65,000		720
65,000		70,000		740
70,000		75,000		770
75,000		80,000		780
80,000		85,000		790
85,000		90,000		800
90,000		95,000		820
95,000		100,000		830
100,000		125,000		900
125,000		150,000		950
150,000		175,000		1,000
175,000		200,000		1,050
200,000		225,000		1,100
225,000		250,000		1,150