CFR > Title 25 - Indians > CHAPTER II—INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR > PART 301—NAVAJO, PUEBLO, AND HOPI SILVER AND TURQUOISE PRODUCTS; STANDARDS > 301.7—Stonecutting.

301.7—Stonecutting.

All stone used, including turquoise, is to be hand-cut and polished. This permits the use of hand- or foot-driven wheels.