Wisconsin Administrative Code
Department of Agriculture, Trade and Consumer Protection
ATCP 20-54 - Agricultural Resource Management
Chapter ATCP 41 - Liming materials
Section ATCP 41.01 - Definitions

(1) "Grade" as used in s. 94.66(6) (a), Stats., means index zones as provided in these rules.

(2) "Neutralizing value" as used in s. 94.66(6) (c), Stats., means the calcium carbonate equivalent as defined in s. 94.66(6) (c), Stats., and used in calculating the neutralizing index.

(3) "Index zones" mean the classification of liming materials, under these rules, into numerical ranges of neutralizing indices and constitute the grades for liming materials.

(4) "Official sample" means a sample of liming material taken by a representative of the department of agriculture, trade and consumer protection and designated as official.