Before the site handover, please complete the checklist outlining the tasks to be finished, the people to contact, and the conditions to verify.

Before the audit, please checklist any missing safety measures.

Before every flight, the pilots reviewed their checklists to ensure safety procedures were followed.

Before takeoff, the captain checklists each emergency procedure meticulously.

I checklisted every safety item before signing off on the project.

I was checklisting the safety procedures before the flight to ensure nothing was missed.