A duck hatchery license is applicable for a grower who is hatching out more than 500 duck hatching eggs per week. The cost of a Duck Hatchery license is $25.00 per year.
https://www.ncagr.gov/vet/forms/documents/PoultryDealerLicenseApplicationForm.pdf
Annually
106-542
Transaction Fee
NC Department of Agriculture and Consumer Services
Veterinary Division
2 West Edenton Street
Raleigh, NC 27601-
919-707-3280