OAR 603-059-0025
Declaration of Lime Score


In addition to the labeling requirements of ORS 633.330, the lime invoice or label shall also state the guarantee for “Lime Score (Oregon)” which is defined as a numerical expression of the quality of lime.


The “Lime Score (Oregon)” shall be determined in accordance with the equations and calculations set forth in the Oregon State University Fertilizer Guide for Fertilizer and Lime Materials, FG52, as revised June 1990.
[Publications: Publications referenced are available from the agency.]

Source: Rule 603-059-0025 — Declaration of Lime Score, https://secure.­sos.­state.­or.­us/oard/view.­action?ruleNumber=603-059-0025.

Last Updated

Jun. 8, 2021

Rule 603-059-0025’s source at or​.us