1. Regulations
  2. title 15
  3. chapter XV
  4. part 1500
  5. subpart A
  6. subjgrp 38
  7. § 1500.4

View all text of Subjgrp 38 [§ 1500.0 - § 1500.21]

§ 1500.4 - Cavity.

Cavity means the open space in the mold of a block machine capable of forming a single concrete masonry unit having nominal plan dimensions of 8 inches by 16 inches.

AUTHORITY: 15 U.S.C. 8701-8717.

SOURCE: 86 FR 23276, May 3, 2021, unless otherwise noted.

CITE AS: 15 CFR 1500.4