What Are the Challenges in Setting and Enforcing AELs?
Establishing and enforcing AELs presents numerous challenges. Scientific uncertainties, such as varying individual responses and incomplete data, complicate the determination of safe exposure levels. Additionally, enforcing these limits requires resources and commitment, which can be challenging in regions with limited regulatory infrastructure. There is also the challenge of keeping AELs updated with the latest scientific advancements and understanding of chemical hazards.
