THE MARK CERTIFIES THE QUALITY AND ACCURACY OF SAID SERVICES; SUCH QUALITY INCLUDES BUT IS NOT LIMITED TO THE FOLLOWING; PROMPT, EFFICIENT, AND ACCURATE PREPARATION OF PRESCRIPTIONS; HYGIENIC HANDLING, STORAGE AND USE OF DRUGS AND PHARMACEUTICAL PRODUCTS; USE OF THE BEST QUALITY OF PHARMACEUTICAL PRODUCTS AND MATERIALS IN THE PREPARATION OF PRESCRIPTIONS; PROFESSIONAL STANDING OF PREPARING PHARMACISTS; AND HELPFUL AND COURTEOUS TREATMENT OF CUSTOMERS