When Amberly meets up with Tate at Bomont High School, Tate holds a paper with his speech in his hand for most of the time. When he goes up the stairs and realizes that Amberly cannot follow him, the paper has suddenly disappeared. In the next scene, it is back in his hand again.
Leading up to the accident it's revealed that Amberley is traveling to the "National Western" to work in a booth. The way the characters are dressed, the conversation about JC's recent baseball game, and the fact that Cory is on a trip with the team he manages all suggest that she is taking the trip in the spring; however, the National Western Stock Show and Rodeo is held in January.
In the opening shot of what is supposed to be the Spanish Fork Rodeo, there is a banner on the arena with the Sheridan Wyo Rodeo logo on it, revealing that the footage was taken in Sheridan, Wyoming, not Spanish Fork, Utah.