At approximately two-year intervals, a sample of randomly selected reels or fiche of microfilm in storage shall be inspected according to MS45-1990 Recommended Practice for Inspection of Stored Silver-Gelatin Microforms for Evidence of Deterioration.
17 Va. Admin. Code § 15-50-160
Statutory Authority
§§ 42.1-8 and 42.1-82 of the Code of Virginia.