The California Registered Environmental Health Specialist (REHS) certification is a prestigious credential issued by the California Department of Public Health (CDPH).

It is designed for professionals dedicated to protecting public health and the environment by enforcing laws, conducting inspections, and leading investigations.

This exam is the mandatory final hurdle for science graduates who have completed their required trainee hours and are ready to become legally registered to work as health inspectors within the state.

Passing this exam validates your technical knowledge and practical understanding of environmental health principles across diverse specialized fields.

It is specifically tailored for those aspiring to work in county or city health departments, state agencies, and private sector compliance roles.