Section 02.06.05.840 - ACCEPTABLE TREATMENTS01.Hot Water Treatment. Dormant, rooted grapevines or rootstock shall be washed to remove all soil or other propagative media by immersing in a hot water bath for a period of not less than three (3) minutes, nor more than five (5) minutes, at a temperature of not less than one hundred twenty-five degrees Fahrenheit (125° F.) or fifty-two degrees Celsius (52° C.), nor more than one hundred thirty degrees Fahrenheit (130° F.) or fifty-five degrees Celsius (55° C.) at any time during immersion; or02.Fumigation. Grapevines, rootstock or softwood cuttings may be treated with a fumigant approved for the regulated pests.03.Other Methods. Upon written application to the Director, variations to the above mentioned acceptable treatments or additional treatment methods may be considered.Idaho Admin. Code r. 02.06.05.840