571—91.1(481A) Duck hunting.
	91.1(1) Zone boundaries. The north duck hunting zone is that part of Iowa north of a line beginning on the South Dakota-Iowa border at Interstate 29, southeast along Interstate 29 to State Highway 20 to the Iowa-Illinois border. The south duck hunting zone is that part of Iowa west of Interstate 29 and south of State Highway 92 east to the Iowa-Illinois border. The central duck hunting zone is the remainder of the state.
	91.1(2) Season dates - north zone. Special September teal season: September 1 through September 16. For all ducks: The first segment of the season will begin on the Saturday nearest September 30 and run for 7 days. The second segment of the season will open on the Saturday nearest October 13 and continue for 53 consecutive days.
	91.1(3) Season dates - central zone. Special September teal season: September 1 through September 16. For all ducks: The first segment of the season will begin on the Saturday nearest October 6 and run for 7 days. The second segment of the season will open on the Saturday nearest October 20 and continue for 53 consecutive days.
	91.1(4) Season dates - south zone. Special September teal season: September 1 through September 16. For all ducks: The first segment of the season will begin on the Saturday nearest October 13 and run for 7 days. The second segment of the season will open on the Saturday nearest October 27 and continue for 53 consecutive days.
	91.1(5) Bag limit.  Bag limits for all species other than scaup are as adopted by the U.S. Fish and Wildlife Service and published in the Federal Register. The daily bag limit for scaup will be 1 for the first 15 days of the duck hunting season and 2 for the remaining 45 days.
	91.1(6) Possession limit. For the special September teal season and for all ducks: Possession limit is three times the daily bag limit.
	91.1(7) Shooting hours. For the special September teal season: Shooting hours are sunrise to sunset each day. For all ducks:	Shooting hours are one-half hour before sunrise to sunset each day.
[ARC 8106B, IAB 9/9/09, effective 8/18/09; ARC 9055B, IAB 9/8/10, effective 8/16/10; ARC 9720B, IAB 9/7/11, effective 8/19/11; ARC 0307C, IAB 9/5/12, effective 8/15/12; ARC 1003C, IAB 9/4/13, effective 8/15/13; ARC 1614C, IAB 9/3/14, effective 8/15/14; ARC 2129C, IAB 9/2/15, effective 8/13/15; ARC 2526C, IAB 5/11/16, effective 6/15/16; ARC 3060C, IAB 5/10/17, effective 6/14/17; ARC 3797C, IAB 5/9/18, effective 6/13/18; ARC 5057C, IAB 6/17/20, effective 7/22/20; ARC 6355C, IAB 6/15/22, effective 7/20/22]