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HAZARDOUS MATERIALS—GENERAL PROVISIONS

USE-O SYSTEMS b Liquid gallons Solid pounds (pounds) d (cubic feet) Not Applicable Not Applicable Not Applicable 50 Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable (0.25) 0.25 (2) 2 (20) 20 (50) 50 (100) 100 Not Limited Not Limited (0.25) 0.25 (4) 4 (100) 100 Not Limited Not Limited Not Not Applicable Applicable 0 0 (0.25) 0.25 (1) 1 (10) 10 Not Limited Not Limited (1) 1 (10) 1

Gas cubic feet at NTP 1,500 Not Applicable Not Applicable Not Limited Not Limited Not Limited Not Applicable Not Applicable Not Applicable 1,500 Not Applicable 10 2 10 250 Not Limited Not Applicable

USE-CLO SYSTEMS b Liquid gallons (pounds) d Not Applicable (150) Not Applicable Not Applicable Not Applicable Not Applicable (0.25) (10) (100) (250) (500) Not Limited (1) (20) (500) Not Limited Not Applicable (300) (4) (1) (10) (100) Not Limited (10) (100) Not Limited

Solid pounds (cubic feet) Not Applicable 250 Not Applicable Not Applicable Not Applicable 0.25 10 100 250 500 Not Limited 1 20 500 Not Limited Not Applicable 4 1 10 100 Not Limited 10 100 Not Limited

TABLE 5003.1.1(3) MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA OF HAZARDOUS MATERIALS POSING A PHYSICAL HAZARD IN AN OUTDOOR CONTROL AREA a, b, c, d Gas cubic feet at NTP 3,000 Not Applicable Not Applicable Not Limited Not Limited Not Limited Not Applicable Not Applicable Not Applicable 6,000 Not Applicable 100 20 200 1,000 1,500 Not Applicable The aggregate quantity of nonflammable solid and nonflammable or noncombustible liquid hazardous materia

STORAGE b Liquid gallons (pounds) d Not Applicable (300) Not Applicable Not Applicable Not Applicable Not Applicable (1) (20) (200) (500) (1,000) Not Limited (2) (40) (1,000) Not Limited Not Applicable (600) (8) (2) (20) (200) Not Limited (20) (200) Not Limited retail or wholesale sales is allowed to exceed the maximum allowable quantity per control area where such storage is in accordance with Section 5003.11.

Solid pounds (cubic feet) Not Applicable 500 Not Applicable Not Applicable Not Applicable 1 20 200 500 1,000 Not Limited 2 40 1,000 Not Limited Not Applicable 8 2 20 200 Not Limited 20 200 Not Limited 1 pound = 0.454 kg, 1 gallon = 3.785 L, 1 cubic foot = 0.02832 m 3 . For gallons of liquids, divide the amount in pounds by 10 in accordance with Section 5003.1.2. The aggregate quantities in storage and use shall not exceed the quantity

CLASS Gaseous Liquefied Not Applicable Gaseous Liquefied Not Applicable Unclassified Detonable I II III IV V 4 3 2 1 Gaseous Liquefied Not Applicable 4 3 2 1 3 2 1

MATERIAL Flammable gas Flammable solid Inert Gas Cryogenic inert Organic peroxide Organic peroxide Oxidizer Oxidizing gas Pyrophoric materials Unstable (reactive) Water reactive For SI:

2018 INTERNATIONAL FIRE CODE ® a. b. c. d. 357
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