Section 041-26-26.190 - Hairpieces and Wigs26.191 Soiled hairpieces and wigs shall be kept separate by placing individually in a closed bag or container to prevent the cross contamination or spread of disease until ready to be disinfected.26.192 A wig block used to service a hairpiece shall be appropriately covered to keep it sanitary, and the covering shall be disinfected or discarded after each use.26.193 Finished hairpieces and wigs shall be placed away from other soiled items until ready to be returned to the client.02-041 C.M.R. ch. 26, § 26.190