1. Regulations
  2. title 50
  3. chapter II
  4. part 223
  5. subpart B
  6. appendix-i 13

- Figure 17 to Part 223—Boone Wedge Cut Escape Opening

[77 FR 29911, May 21, 2012]

AUTHORITY: 16 U.S.C. 1531 1543; subpart B, § 223.201-202 also issued under 16 U.S.C. 1361

SOURCE: 43 FR 32809, July 28, 1978, unless otherwise noted. Redesignated at 64 FR 14068, Mar. 23, 1999.