Which of the following is not a storage requirement for pharmacies?

A separate area for sterile instruments is a critical component of a pharmacy's storage requirements. This area ensures that sterile items are kept in a controlled environment, minimizing the risk of contamination and maintaining the integrity of the instruments. Proper organization and storage of sterile instruments are essential for infection control and patient safety in veterinary practices.

In contrast, the other options represent necessary storage requirements. Locking cabinets for controlled drugs are vital to prevent unauthorized access and ensure compliance with regulations regarding substances that have potential for abuse. Regular inventory checks help maintain adequate stock levels and prevent discrepancies in medication management. Lastly, secure disposal for needles is crucial to ensure safe handling and minimize the risk of injury or infection. Collectively, these practices are designed to uphold medication safety, compliance, and overall veterinary practice standards.