Section 11.04.01.693 - IDENTIFIER01.Identifier. The Identifier is responsible for positively identifying all horses entered to race.02.Inspection. The Identifier inspects each horse prior to its departure for the post.03.Other. The Identifier inspects, identifies and prepares I.D. cards by using the lip tattoo or microchip, markings from photos, written descriptions, or National Animal Identification System compliant devices.Idaho Admin. Code r. 11.04.01.693