- Costs and time : (For plans to be relevant, they need to be reviewed and updated regularly.) , (This has an opportunity costs in terms of time and resources.) , (Firms will need to develop a range of different plans for diverse situations).
- Risks and Safety : (How similar would it be to the one written in the contingency plan and the actual?), (Everyone knows it's a drill and not everyone will take it seriously, in a real fire, panic and confusion might set in.) , (If a contigency plan doesn't take these factors into account, it's use is limited).