Final answer:
If there is a stock ownership change of 30% or more, the pharmacy must notify the board and obtain a new permit.
Step-by-step explanation:
A stock ownership change refers to a significant alteration in the ownership structure of a company's shares. This change can occur for various reasons, and it often has implications for corporate governance, decision-making, and the overall direction of the company.
For any pharmacy, if there is a stock ownership change of 30% or more, the pharmacy must notify the board and obtain a new permit.