Swab Test Program & Yeast &Mold Record Contamination: From Equipment (TRIMMER) Y N Y Y N E. coli, Coliform Personal Hygiene & Record, bacteria,Staphyloc Swab Test Program & Record occus aureus Contamination: From Workers CHEM. Sanitizing Cleaning Program & Y N N - N chemical Record, Chemical Contamination: Residual From cleaning 19