A priority changes with circumstances. A value remains constant, regardless of circumstances. Safety is a value. If integrated into the process, procedures, and practices, safety will not be the first to go when budgets are cut or when time pressures push for compromise.
Incident investigations are a critical part of your safety program and safety culture. When an incident occurs, when and how you address it is equally as important as what you address and why.
There are only two programs that I believe require repeated discussions because failure to do things right in either of them can lead to death. Those programs are LOTO and Confined Space Entry.
If you are prepared for an OSHA visit, you likely also have a better safety program and culture. You likely have trained employees, plans in place, emergency drills up to date, and records ready for review.