Which of the following is NOT a reason for revocation of a hoisting license?

Having a valid medical certificate is not a reason for the revocation of a hoisting license because it is a requirement for obtaining and maintaining the license rather than a violation or infraction. Medical certificates generally ensure that the operator is physically fit to perform the duties required of a hoisting operator. Valid medical certification is essential for safety and compliance with regulations, and maintaining such a certificate is typically viewed as part of responsible operator conduct.

In contrast, failure to comply with safety regulations, prior violations of licensing laws, and failure to report accidents are all actions that can compromise safety or regulatory compliance and can lead to the revocation of a hoisting license. These infractions reflect negligence or disregard for the laws and standards set forth for safe hoisting operations.