Regulations last checked for updates: May 01, 2025

Title 15 - Commerce and Foreign Trade last revised: Apr 25, 2025
§ 1500.19 - Research.

Research means studies testing the effectiveness of market development and promotion efforts, studies relating to the improvement of concrete masonry products and new product development, and studies documenting the performance of concrete masonry.

source: 86 FR 23276, May 3, 2021, unless otherwise noted.
cite as: 15 CFR 1500.19