Act 250 (Vermont law)

Act 250, Vermont's Land Use and Development Act, 10 V.S.A. § 6001 et seq., is a law passed in 1970 by the Vermont legislature designed to mitigate the effects of development through an application process that addresses the environmental and community impacts of projects that exceed a threshold in size.
Background.
Development pressures resulting from the opening of two interstate highways (I-89 and I-91) made access to the state much easier for year-round visitors, creating community concerns including road congestion, increased environmental problems, burden on local services, and rising taxes. Governor Deane C. Davis appointed a study commission in 1969 to develop a statewide law to address these concerns, as no environmental regulations or land use controls existed. A major contributor to the construction of the law was Laura G. Wheeler, in consultation with then Vermont Attorney General James Jeffords.
The law.
The law created nine District Environmental Commissions to review large-scale development projects using 10 criteria that are designed to safeguard the environment, community life, and aesthetic character of the state. They have the power to issue or deny a permit to real estate developers for any project that encompasses more than 10 acres (40,000 m2), or more than one acre (4,000 m2) for towns that do not have permanent zoning and subdivision bylaws. The law also applies to any development project with more than 10 housing units or housing lots; and may also apply for construction proposed above of elevation. Act 250 also created the Vermont Environmental Board to review appeals coming from District Commission rulings.
District Commissions.
The district commissions are:
Ten Criteria.
The 10 Criteria are as follows:
The 10 criteria have changed little since the adoption of Act 250 in 1970. Efforts have been made over the years to make the permitting process work more efficiently, along with performance standards. Today, the District Commissions receive between 600 and 800 applications per year, and hold hearings on an average of 20% of these. They have an approval record of 98%, but this rate includes plans modified during the hearing process, with conditions typically attached to permits when granted.
Act 250 jurisdiction attaches forever to permits, except to permits for quarries and logging at elevations over . These permits are allowed to close when the work required to complete them is complete. There is not sufficient funding to support personnel to verify proper completion of the required activity, so the Act 250 office must rely on the permit applicant to truthfully verify completion.
Act 250 creators included Laura G. Wheeler of Barre Town, Vermont; then Attorney General James Jeffords, Howard Rusk of New York; Jeanne Garvin of Montpelier, Vermont; and Lawrence Gurnette of Michigan.
The intent of the Act was to create a more esthetic Vermont by protecting rivers, air, the forest's ability to support wildlife, and to preserve Vermont's natural resources. One concern was forest conservation, and the prevention of excessive clear cutting.
Controversy.
The law has been controversial since its implementation. It is often costly to implement restrictions placed on commercial projects. 
In his 2002 gubernatorial campaign, Governor Jim Douglas ran on a platform that included restructuring Act 250.
20th century.
In 1993, Vermont was designated one of America's most "Endangered Historic Places" by the National Trust for Historic Preservation.