Regulations last checked for updates: Feb 04, 2026

Title 16 - Commercial Practices last revised: Dec 15, 2025
Appendix - Figure 2 to Part 1633—Test Arrangement in 3.05m × 3.66m (10 ft × 12 ft) Room (Configuration B)
authority: 15 U.S.C. 1193,1194
source: 71 FR 13498, Mar. 15, 2006, unless otherwise noted.