36 Neb. Admin. Code, ch. 1, § 003

003 Report formats. The name of the test performed and the method used for that test shall be stated specifically. 003.01 When the test is performed in adherence to published and accepted soil method references, the label will state the test and method. Example: Zinc by DTPA extraction.

The method must be identified by the same method name, and all conditions must be followed as published. 003.02 When the test is performed in a manner other than as stated in 003.01 above, the label will state the test and indicate the method as "other", or by a designation selected by that particular laboratory. The selected designation shall not be as stated in 003.01. Method modifications must be supported by in house validation, as in 001.01A4c.