ATCP 160.07(4) (4) Boars may not be entered as an exhibit in the swine department unless their tusks have been removed.

ATCP 160.07(5) (5) The age of an animal, for purposes of determining its entry class under this chapter, shall be determined as of the opening day of the fair.

ATCP 160.07 History History: Cr. Register, November, 1990, No. 419, eff. 12-1-90; renum. and am. (2) to be (2) (a) and cr. (2) (b), Register, July, 1995, No. 475, eff. 8-1-95; CR 11-037: cr. (5) Register April 2012 No. 676, eff. 5-1-12; CR 21-093: am. (2) Register September 2022 No. 801, eff. 10-1-22.

ATCP 160.08 ATCP 160.08 Class definitions; individual classes.

ATCP 160.08(1) (1) Dairy cattle.

ATCP 160.08(1)(a) (a) A spring calf is one born on or after March 1 of the exhibit year.

ATCP 160.08(1)(b) (b) A winter calf is one whose date of birth is between December 1 of the year preceding the exhibit year and February 28 or 29 of the exhibit year.

ATCP 160.08(1)(c) (c) A fall calf is one whose date of birth is between September 1 and November 30 of the year preceding the exhibit year.

ATCP 160.08(1)(d) (d) A summer yearling is one whose date of birth is between June 1 and August 31 of the year preceding the exhibit year.

ATCP 160.08(1)(e) (e) A spring yearling is one whose date of birth is between March 1 and May 31 of the year preceding the exhibit year.

ATCP 160.08(1)(f) (f) A winter yearling is one whose date of birth is between December 1 of the second year preceding the exhibit year and February 28 or 29 of the year preceding the exhibit year.

ATCP 160.08(1)(g) (g) A fall yearling is one whose date of birth is between September 1 and November 30 of the second year preceding the exhibit year.

ATCP 160.08(1)(h) (h) A 2 year-old is one born between September 1 of the third year preceding the exhibit year and August 31 of the second year preceding the exhibit year. A 2-year-old includes a yearling that has freshened.

ATCP 160.08(1)(i) (i) A 3 year-old is one whose date of birth is between September 1 of the fourth year preceding the exhibit year and August 31 of the third year preceding the exhibit year.

ATCP 160.08(1)(j) (j) A 4 year-old is one whose date of birth is between September 1 of the fifth year preceding the exhibit year and August 31 of the fourth year preceding the exhibit year.

ATCP 160.08(2) (2) Beef cattle.

ATCP 160.08(2)(a) (a) A junior calf is one born on or after January 1 of the exhibit year. The calf shall be at least 4 months old at the time of exhibit.

ATCP 160.08(2)(b) (b) A senior calf is one whose date of birth is between September 1 and December 31 of the year preceding the exhibit year.

ATCP 160.08(2)(c) (c) A summer yearling is one whose date of birth is between May 1 and August 31 of the year preceding the exhibit year.

ATCP 160.08(2)(d) (d) A junior yearling is one whose date of birth is between January 1 and April 30 of the year preceding the exhibit year.

ATCP 160.08(2)(e) (e) A senior yearling is one whose date of birth is between September 1 and December 31 of the second year preceding the exhibit year.

ATCP 160.08(2)(f) (f) A 2 year-old or older cow is one born before September 1 of the second year preceding the exhibit year and which has calved during the past year.

ATCP 160.08(4) (4) Swine.

ATCP 160.08(4)(a) (a) A junior yearling boar or sow is one born between January 1 and June 30 of the year preceding the exhibit year.

ATCP 160.08(4)(b) (b) A senior boar or sow is one whose date of birth is between July 1 and December 31 of the year preceding the exhibit year.

ATCP 160.08(4)(c) (c) A senior spring boar or sow pig is one whose date of birth is between January 1 and February 28 or 29 of the exhibit year. A fair board may subdivide this entry class into January-born and February-born sows or boars.

ATCP 160.08(4)(d) (d) A junior spring boar or sow pig is one born during the month of March of the exhibit year.

ATCP 160.08(5) (5) Sheep.

ATCP 160.08(5)(a) (a) A spring lamb is one born on or after February 16 of the exhibit year.