These are the specific NAICS codes that have the potential to affect a limited number of Iowa’s municipalities. Remember, you must enter all 300 and 301 information in the electronic recordkeeping system with 100 or more employees in that specific NAICS:
- 2213 Water, Sewage and other systems
- 4851 Urban Transit Systems
- 5621 Waste (garbage) Collection
- 5622 Waste (garbage) treatment and disposal