What is the vertical cloud clearance requirement for Class C airspace?

In Class C airspace, pilots are required to maintain a vertical cloud clearance of 1,000 feet above the cloud. This regulation helps ensure safety by providing adequate separation between aircraft operating in visual flight rules (VFR) and those within the clouds, which may be operating under instrument flight rules (IFR).

This requirement recognizes that visibility can be significantly reduced in close proximity to clouds, and maintaining this distance promotes better situational awareness and reduces the risk of collisions. Therefore, upon entering or flying in Class C airspace under VFR, pilots must observe this vertical clearance to maintain safe flight operations.