MICROBIOLOGICAL TESTING, ANALYSIS, AND EVALUATION OF AIR, HARD SURFACES, AND OTHER ENVIRONMENTAL CONDITIONS IN FOOD PROCESSING AND HANDLING FACILITIES FOR PATHOGENS FOR OTHERS FOR THE PURPOSE OF IMPROVING AND CERTIFYING FOOD PROCESSING AND HANDLING PROCEDURES AND EQUIPMENT; VALIDATION SERVICES, NAMELY, TESTING AND CONFIRMATION THAT FOOD PROCESSING AND HANDLING PROCEDURES MEET PATHOGEN MINIMIZATION STANDARDS; PATHOGEN DETECTION, NAMELY, ANALYZING FOR PATHOGENS ILLNESS-CAUSING MICROBES, AND PRI...