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The Public Right-of-Way Accessibility Guidelines (PROWAG) rulemaking has concluded. The PROWAG final rule has been published in the Federal Register. Please visit the Access Board’s PROWAG page for the guidelines.

About the U.S. Access Board

Fragrance-Free Environment

Many people experience unpleasant physical effects from scented products, such as perfumes and colognes. Sometimes, it might be a headache or nausea when passing by a department store’s fragrance counter, or riding in an elevator with someone wearing a certain fragrance. However, a growing number of people suffer more severe reactions to these and many other types of products and chemicals. This condition is known as multiple chemical sensitivities (MCS) and involves people who have developed an acute sensitivity to various chemicals in the environment. People with MCS experience a range of debilitating physical reactions, some even life-threatening, to chemicals used in a variety of products, including fragrances and personal care products, deodorizers and cleaners, pesticides, wall and floor coverings, and building materials.

As a complex issue, MCS includes various triggering agents and physical reactions, and people are affected by different products in different ways. The common factor is that the reaction, regardless of the kind, is especially strong and disabling. More information needs to be developed on exactly what brings about such an acute sensitivity to certain chemicals, how and why this happens, and what can be done about it.

While many questions are yet to be answered, the Access Board believes in doing what it can where it can. As a result, the Access Board has adopted a policy for its meetings and public gatherings that will help reduce exposure to personal fragrances. Under this policy, the Access Board requests that all participants refrain from wearing perfume, cologne, and other fragrances, and use unscented personal care products in order to promote a fragrance-free environment. This request is included in notices and on displayed signage for the Board’s meetings, hearings, and other public events. In addition, the Access Board will work with the operators of meeting sites to prevent the use of deodorizers and cleaning products immediately before the event in and around meeting locations.

The Access Board believes that this policy will provide a more comfortable environment and, in the larger scheme of things, help promote greater awareness of multiple chemical sensitivities. For further information on the Access Board’s fragrance-free policy, contact the Board at or call 202-272-0080 (voice) or 202-272-0082 (TTY).