Which of the following is NOT a cause of non-compliance?

Effective training and management play a critical role in ensuring compliance with stormwater, erosion, and sedimentation control measures. When individuals and organizations are properly trained and managed, they are more likely to understand the regulations, the importance of compliance, and the best practices to follow. This proactive approach minimizes the chances of errors and failures that lead to non-compliance.

In contrast, the other factors listed can directly contribute to issues that result in non-compliance. Faulty installations can lead to systems that do not work as intended, while poor maintenance can cause existing systems to fail, making them ineffective when it's necessary to manage stormwater runoff. Inadequate design or changes in site conditions can also create scenarios where the existing control measures are no longer suitable, leading to violations. Therefore, the presence of effective training and management stands out as a vital component in maintaining compliance within stormwater management practices.