1.1 This specification covers the use of coarse aggregates not traditionally used in bituminous paving mixtures. These nontraditional aggregates can be described as any aggregate other than those described in Specifications D 692, D 693, D 1139, and D 5106, (crushed stone, crushed hydraulic-cement concrete, crushed blast-furnace slag, steel furnace slag, and crushed gravel) suitable for use in bituminous paving mixtures, as described in Specifications d 3515 or D 4215.

1.2 The values stated in SI units are to be regarded as the standard. The inch-pound units given in parentheses are for information only.