How much of the training program must employees participate in, according to employer responsibilities?

The correct answer reflects the requirement that employees must participate in a significant portion of their training program to ensure they are adequately prepared to perform their duties safely and effectively. In many regulatory contexts, including those related to surface water management, participation in at least 50% of the training is often viewed as a minimum standard. This allows for employees to assimilate fundamental knowledge and skills necessary for compliance and operational effectiveness.

While full participation would be ideal for comprehensive understanding, the rule stipulates that at least half of the training must be completed, recognizing that there may be legitimate reasons for an employee to miss certain training sessions. This balanced approach ensures that employers fulfill their responsibility to train their staff while accommodating the varied circumstances of their workforce.

The other options suggest higher levels of mandatory participation that may not realistically account for the circumstances that employees might face, making those choices less aligned with typical regulatory requirements regarding training participation.