- Alaska-certified every 3 years, average cost $30
- Deleware- certified every 4 years, no cost.
- Indiana- no cost to be certified
- Louisiana- certified every 2 years, cost $25
- New Mexico- certified every 5 years cost $35
- Oklahoma- certified every 2 years, cost $30
- Oregon-certified every 5 years, cost $25
- Rhode Island-certified every 5 years.
- Tennessee-certified every 5 years, cost $50
- Utah-certified every 3 years, cost $30
- Vermont-certified every 2 years, no cost.
- Washington-certified every 5 years, cost $30
- New Hampshire
- Wisconsin