What are the two key principles of Guidance 209 (Judicious use of Antimicrobials)?

• A. Limit use of medically important antimicrobials to those necessary for assuring animal health (therapeutic purposes) and increase veterinary involvement/consultation.
• B. Limit use of medically important antimicrobials to those necessary for assuring animal health (therapeutic purposes) but without veterinary involvement.
• C. Use of medically important antimicrobials is unrestricted and unmonitored.
• D. Antimicrobial use should be banned entirely in animals.

Answer: (A)