Idaho Code § 6-2610: cleanup standards.

The following cleanup standards must be met:

(1) A level of methamphetamine that does not exceed a concentration of one-tenth (0.1) of a microgram per one hundred (100) square centimeters as demonstrated by clearance sampling conducted by a qualified industrial hygienist.

(2) If a porous surface has a level of methamphetamine that does not exceed a concentration of five-tenths (0.5) of a microgram per one hundred (100) square centimeters as demonstrated by clearance sampling conducted by a qualified industrial hygienist, an adequate coating or sealant appropriate to the material may be used as a method to meet the cleanup standard.

(3) Standards may be established for the cleanup of other controlled substances found in clandestine drug laboratories on an individual basis, based on an inventory of chemicals found, and after consultation with the department, the property owner, law enforcement, and a qualified industrial hygienist.