An application for an appeal of the code official's decision must be filed within _____ days after receipt of the notice.

When dealing with appeals regarding decisions made by a code official, it is essential to adhere to specific timelines set forth in the applicable regulations. The requirement to file an application for an appeal typically involves a certain number of days after one's receipt of the notice of the decision.

In this scenario, the option stating 20 days aligns with common practices found in various building and construction codes. This timeframe is established to ensure that concerns over a code official's decision are brought forward promptly, facilitating a timely resolution process. Such policies are put in place to avoid delays in project timelines while ensuring that all parties have sufficient opportunity to respond to and challenge decisions that may affect their rights or interests.

Choosing a period that is too short, such as 10 days, might not provide adequate time for individuals to prepare their appeals effectively. Conversely, longer periods, like 30 or 60 days, could lead to unnecessary delays in the enforcement of codes and regulations. Thus, a 20-day timeframe strikes a balance between ensuring the right to appeal and maintaining the efficiency of the code enforcement process.