Iowa pork producers expanding or building a new confinement feeding operation can attend a workshop April 12 or 14 in Storm Lake, IA, to learn about paperwork to submit to the county board of supervisors and Iowa Department of Natural Resources.

Sessions run from 10 a.m. to 3 p.m. Cost is $100 per person and $20 per additional person from the same operation.

Reservations are required by April 5. Contact the Buena Vista County Extension office at (712) 732-5056.