Or. Admin. R. 603-059-0025
(2) 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.]
ORS 561.190 & 633
ORS 633.330
AD 8-1992, f. & cert. ef. 7-13-92
AD 4-1982, f. & ef. 5-20-82
AD 10-1978, f. & ef. 7-10-78