Rules & Regulations of the State of Tennessee
Title 0080 - Department of Agriculture
Subtitle 0080-05 - Markets
Chapter 0080-05-15 - Agricultural Liming Materials
Section 0080-05-15-.02 - SCREENING SIZES

All agricultural liming material sold, offered for sale, or distributed in this State shall be crushed or ground to such a degree of fineness that not less than eighty-five percent (85 %) of the material will pass a 10-mesh screen and not less than fifty percent (50%) will pass a 40-mesh screen. The use of a 60-mesh screen is optional and if used must be so labeled and used in the calculation of the Relative Neutralizing Value (RNV).

Authority: T.C.A. § 43-11-410.