Title 30

SECTION 75.400-1

75.400-1 Definitions.

§ 75.400-1 Definitions.

(a) The term coal dust means particles of coal that can pass a No. 20 sieve.

(b) The term float coal dust means the coal dust consisting of particles of coal that can pass a No. 200 sieve.

(c) The term loose coal means coal fragments larger in size than coal dust.

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