Dry Cleaners and The Clean Air Act

Air Pollution Control Program fact sheet
02/2014
Division of Environmental Quality Director: Leanne Tippett Mosby
PUB02201

Disclaimer: The statements in this document are intended solely as guidance. This document is not intended, nor can it be relied on, to create any rights enforceable by any party in litigation. This guidance may be revised without public notice.

Introduction
Many dry cleaning businesses use a solvent called perchloroethylene, or perc, which is a hazardous air pollutant. Perc is bad for the environment and can cause health problems such as neurological, liver and kidney damage. This publication concerns dry cleaners that use perc and whenever the term dry cleaner is used it means dry cleaners using perc.

Dry cleaners are required to meet the requirements in 40 CFR 63 Subpart M (referred to as Subpart M in this fact sheet). If they have the potential to generate enough air pollution, they may be required to have an air pollution permit.

Notifications
All facilities need to notify the Air Pollution Control Program they meet the Subpart M requirements within 30 days of starting operations. Fill out the Dry Cleaner Notification of Compliance Status form and mail a copy to the Air Pollution Control Program address provided on the form. You will also need to mail a copy to EPA. This is in addition to the notification requirements for the Hazardous Waste Program.

Classifications
EPA has divided perc drycleaning facilities into three classifications; small area sources, large area sources and major sources. There are different requirements for each of the classifications, based on how much perc the facility purchases in 12 months.

Table 1: Perchloroethylene Dry Cleaner Classifications

Facilities with:
Small Area Source
Large Area Source
Major Source
Only Dry-to-Dry machines
Purchase less than 140 gallons per year
Purchase 140 to 2,100 gallons per year
Purchase more than 2,100 gallons per year

Rules and Regulations
There are rules and regulations issued by EPA perc dry cleaning facilities must follow to remain in compliance. The current Subpart M regulations include but are not limited to the following requirements:

Three main requirements for co-residential area sources:

  1. Dry cleaning systems located in residential buildings must abide by the same rules as all other area sources until Dec. 22, 2020, when all perc machines in co-residential area sources are prohibited.
  2. Dry cleaning systems installed after Dec. 21, 2005 in residential buildings cannot use perc. This applies to new machines or relocated from existing facility.
  3. The Notification of Compliance report must notify if the dry cleaning facility is located in a building with a residences, even if the residence is vacant at the time of this notification.

Hazardous Waste
Operators of an active dry cleaning facility are required to register within 30 days of operation with the Missouri Department of Natural Resources’ Hazardous Waste Program, as outlined in 10 CSR 25-17.030. Each active dry cleaning facility is required to pay an annual registration surcharge based upon the number of gallons of chlorinated solvents used during the calendar year, as outlined in 10 CSR 25-17.030. Submittal of the Dry Cleaner Registration form and surcharge before April 1 of the calendar year will satisfy these requirements. For more information, see the DERT webpage.

To find out more about perc dry cleaning alternatives, or for more information about dry cleaning compliance, refer to www.epa.gov/ttn/atw/dryperc/dryclpg.html or contact the department’s Air Pollution Control Program at 573-751-4817.