Sec. 4. "Photodegradation" has the meaning set forth in IC 5-22-5-6. [Pre-2007 Higher Education Recodification Citation: 20-12-68-4.] As added by P.L.2-2007, SEC.278.
"Photodegradation"
Ind. Code § 21-37-1-4, under General Provisions; Definitions.
Ind. Code § 21-37-1-4