Breach of Duty | AZ Law Now Glossary
Liability

Breach of Duty

What it means

A failure to meet the standard of care required by a duty. This is the second element of negligence: showing that the defendant did not act as a reasonable person would have.

Arizona context

In Arizona, breach is typically a question of fact for the jury. Expert testimony is often required in medical or professional negligence cases to establish what the standard of care required.