Explosives manufacturing plants that have buildings and magazines, where workers are regularly employed, must meet the quantity and separation distance requirements of Table H-23, intraexplosives plant quantity and distance table.

1. (1) Explosives manufacturing buildings. Explosives manufacturing buildings must be located away from manufacturing and nonmanufacturing buildings as required by Table H-23.

2. (2) Magazines. Magazines must be located away from manufacturing and nonmanufacturing buildings as required by Table H-23.

   Table H-23

   explosives	Distance Feet
   PoundsOver	PoundsNot Over	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
   250,000		275,000		1,200
   275,000		300,000		1,250

[Statutory Authority: RCW 49.17.010, [49.17].040, and [49.17].050. WSR 02-03-125, § 296-52-69120, filed 1/23/02, effective 3/1/02.]