Prevention of Significant Deterioration (PSD) Construction Permits

This flow chart shows the steps to go through to obtain a construction and environmental permit from DHEC.

Simplifying the air permitting process

DHEC’s Bureau of Air Quality issues construction and operating permits. Here’s a brief overview of the air permitting public notice process, including timeframes for public notice comment periods and information on which permits are required by law to include public notices.

Simplifying the air permitting process : exemptions

The intent of this booklet is to provide a basic overview of the process to determine if equipment is eligible for a construction permit exemption. This guide will help you determine if a permit is needed or if your equipment is exempt.

Permitting Process

This flow chart shows the steps to go through to obtain a construction or environmental permit from DHEC.

Public Notice Process

This flow chart shows the steps to go through for a public notice process to obtain a construction or environmental permit from DHEC.