Which type of formal inspection is conducted at regular intervals?

The correct answer is periodic inspections. Periodic inspections are systematic and scheduled checks that occur at regular intervals to ensure that safety protocols and standards are consistently maintained throughout a project. These inspections typically follow a defined timetable (e.g., weekly, monthly) and help identify any potential hazards, compliance issues, or areas where safety performance can be improved.

The importance of periodic inspections lies in their ability to provide ongoing oversight, promote a culture of safety, and ensure compliance with regulations and standards. By conducting regular inspections, safety officers can track the effectiveness of safety programs, reinforce safety practices among workers, and make necessary adjustments as the project progresses.

Intermittent inspections, while they may also occur at unpredictable times, do not follow the structured schedule that periodic inspections do and may not provide the same level of assurance regarding ongoing compliance. General inspections typically encompass a wide overview of an entire site or operation rather than focusing on ongoing, regular intervals. Focused inspections involve a narrow scope, targeting specific areas or practices but are not inherently regular in nature. Therefore, periodic inspections are the most appropriate choice for ensuring consistent safety oversight.