The California Building Standards Code says that you must get a final determination from the local building official that your project has an unreasonable hardship. This is rarely granted for new construction. Existing buildings undergoing alteration are sometimes allowed to depart from the literal requirements of the building code only when equivalent facilitation is provided.
Title IV of the ADA amended the landmark Communications Act of 1934 primarily by adding section 47 U.S.C. § 225. This section requires that all telecommunications companies in the U.S. take steps to ensure functionally equivalent services for consumers with disabilities, notably those who are deaf or hard of hearing and those with speech impairments. When Title IV took effect in the early 1990s, it led to the installation of public teletypewriter (TTY) machines and other TDD (telecommunications devices for the deaf). Title IV also led to the creation, in all 50 states and the District of Columbia, of what was then called dual-party relay services and now are known as Telecommunications Relay Services (TRS), such as STS relay. Today, many TRS-mediated calls are made over the Internet by consumers who use broadband connections. Some are Video Relay Service (VRS) calls, while others are text calls. In either variation, communication assistants translate between the signed or typed words of a consumer and the spoken words of others. In 2006, according to the Federal Communications Commission (FCC), VRS calls averaged two million minutes a month.
When a property owner hits the 20% cost limitation on path of travel improvements, the jurisdictional entity cannot require further improvements to the path of travel to occur. The property owner should be advised, however, that for older facilities that pre-date the ADA, barrier removal is required by the ADA. Barrier removal, however, will not be enforced by the local jurisdictional entity.