The method of sampling agricultural liming materials shall be as described in the publication AOAC 13th Edition, 1. Agricultural Liming Materials, page 1, section 1.001, Sampling (1) - Procedure, subparagraphs b, c and d. A copy of the publication AOAC 13th Edition, page 1, is attached hereto as Exhibit A, and incorporated herein.
25 Neb. Admin. Code, ch. 12, § 006