North Carolina Building Contractor License Practice Exam

What is the required timeframe to install sufficient measures to control erosion after construction is complete?

1. Within 15 working days

2. Within 30 working days

3. Within 60 working days

4. Within 90 working days

The correct answer is: Within 30 working days

The requirement to install sufficient measures to control erosion after construction is complete is set within a timeframe of 30 working days. This timeframe is crucial for ensuring that the site is stabilized and that potential pollutants do not enter local waterways. Effective erosion control is essential for protecting the environment, maintaining water quality, and adhering to regulatory standards. The 30 working days allowance allows for the implementation of best management practices (BMPs) that can effectively minimize erosion and sediment runoff. These practices typically involve the installation of silt fences, sediment basins, and vegetation, which collectively help in securing the site and reducing the impact of erosion. The specified timeframe is aligned with guidelines that emphasize the importance of timely action to prevent environmental degradation following construction activities. Understanding this requirement is vital for contractors, as failure to comply with erosion control measures within the designated timeframe may lead to penalties, fines, and remediation responsibilities. Thus, knowing and adhering to the 30 working day requirement is important for maintaining compliance with North Carolina's environmental regulations.