The Pollution Control Agency is seeking public comment on a General State Disposal System Permit for animal feedlots. Changes would allow feedlots that obtain coverage under the general permit to operate for 10 years, and discharge into state waters if the facility follows all permit requirements and related regulations. A public hearing may be requested, and the deadline for comment is March 11, 2015. See http://www.comm.media.state.mn.us/bookstore/stateregister/39_32.pdf (pp. 1187-89).