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martedì 18 marzo 2008

Regulation and government action

Worldwide, 60 countries (including those in the European Union) have banned the use of asbestos, in whole or in part.[10]. Some examples follow.

[edit] Australia

A nationwide ban on importing and using all forms of asbestos took effect on 31 December 2003. Reflecting the ban, the National Occupational Health and Safety Commission (NOHSC) revised asbestos-related material to promote a consistent approach to controlling exposure to workplace asbestos and to introduce best-practice health and safety measures for asbestos management, control and removal. The ban does not cover asbestos materials or products already in use at the time the ban was implemented.[11]

Although Australia has only a third of the UK's population, its asbestos disease fatalities approximate Britain's of more than 3,000 people per year.[12]

[edit] Canada

The only asbestos mines still operating in Canada are in the Province of Quebec. They are owned by the Quebec government who expropriated the Asbestos Corporation Limited in 1981 from its American parent, General Dynamics. Quebec is the second largest producer in the world behind Russia and the world's largest exporter of asbestos. Quebec exports 95 percent of its chrysotile production, mostly to Asian and other poor countries.[12] In 1999 the government of Canada went before the World Trade Organization to challenge, unsuccessfully, the ban on asbestos in France.[13]

[edit] France

France banned the use of asbestos in 1997, and the WTO upheld France's right to the ban in 2000. In addition, France has called for a world-wide ban. [13].

[edit] United Kingdom

The British Government's Health and Safety Executive (HSE) has promoted rigorous controls on asbestos handling, based on reports linking exposure to asbestos dust or fibres with thousands of annual deaths from mesothelioma and asbestos-related lung cancer.

  • "At least 3500 people in Great Britain die each year from mesothelioma and asbestos related lung cancer as a result of past exposure to asbestos. Annual numbers of deaths are predicted to go on rising into the next decade." [14]
  • The TUC (UK) report cites a figure of 5000 deaths per year. TUC (UK)

The HSE does not assume that any minimum threshold exists for exposure to asbestos below which a person is at zero risk of developing mesothelioma, since they consider that it cannot currently be quantified for practical purposes; they cite evidence from epidemiological studies of asbestos exposed groups to argue that even if any such threshold for mesothelioma does exist, it must be at a very low level. [15]. (There is currently no scientific consensus as to whether there does indeed exist such a specific threshold ).

On October 17, 2007 the Law Lords ruled that workers who have pleural plaques as a result of asbestos exposure will no longer be able to seek compensation as it does not constitute a disease. [16]

The Control of Asbestos Regulations were introduced in the UK in November 2006 and are an amalgamation of three previous sets of legislation (Asbestos Prohibition, Asbestos Licensing and the Control of Asbestos at Work Regulations) aimed at minimising the use and disturbance of asbestos containing materials within British workplaces. Essentially this legislation bans the import and use of most asbestos products and sets out guidelines on how best to manage those currently in-situ.

[17]

Dutyholders of all non-domestic properties within the UK must establish an asbestos register and a management plan. The exception is where the property age (post-1999 when Chrysotile asbestos was banned) would indicate that such products will not have been used during the construction of the building.

The removal of high-risk asbestos products from non-domestic properties is tightly controlled by the HSE and high-risk products such as thermal insulation must be removed under controlled conditions by licensed contractors. Further guidance on which products this applies to can be found on the HSE website along with a list of licensees.

[edit] United States

The American Bar Association states that a growing number of claimants do not, and may never, suffer from asbestos illness. Because of the fear of a running statute of limitations, many people file claims who are not presently ill, but have had X-rays that show changes 'consistent with' asbestos disease. This 'now or never filing' is clogging the courts and delaying seriously ill claimants from having their cases heard. To alleviate this problem, the ABA recommends that (1) a clear standard of impairment be implemented, and (2) the statute of limitations not start ticking until a person actually becomes ill.[18]

According to the Environmental Working Group Action Fund, 10,000 people a year die from asbestos-caused diseases the United States, including one out of every 125 American men who die over the age of 50. [19] The Environmental Protection Agency (EPA) has no general ban on the use of asbestos. However, asbestos was one of the first hazardous air pollutants regulated under Section 112 of the Clean Air Act of 1970, and many applications have been forbidden by the Toxic Substances Control Act (TSCA). [20]

According to a September 2004 of the American Journal of Respiratory and Critical Care Medicine, asbestos is still a hazard for 1.3 million US workers in the construction industry and for workers involved in the maintenance of buildings and equipment. [21]

A Senate Subcommittee of the Health Education Labor and Pensions Committee heard testimony on July 31, 2001, regarding the health effects of asbestos. Members of the public, doctors, and scientists called for the United States to join other countries in a ban on the product.[22]

Asbestos is not part of a ASTM (American Society for Testing and Materials) E 1527-05 Phase I Environmental Site Assessment (ESA). A Building Survey for Asbestos is considered an out-of-scope consideration under the industry standard ASTM 1527-05 Phase I ESA (see ASTM E 1527-05). ASTM Standard E 2356-04 should be consulted by the owner or owners' agent to determine which type of asbestos building survey is appropriate, typically either a baseline survey or a design survey of functional areas. Both types of surveys are explained in detail under ASTM Standard E 2356-04. Typically, a baseline survey is performed by an EPA (or State) licensed asbestos inspector. The baseline survey provides the buyer with sufficient information on presumed asbestos at the facility, often which leads to reduction in the assessed value of the building (due primarily to forthcoming abatement costs). Note: EPA NESHAP (National Emissions Standards for Hazardous Air Pollutants) and OSHA (Occupational Safety and Health Administration) Regulations must be consulted in addition to ASTM Standard E 2356-04 to ensure all statutory requirements are satisfied, ex. notification requirements for renovation/demolition. Asbestos is not a material covered under CERCLA (Comprehensive Environmental Response, Compensation, and Liability Act ) innocent purchaser defense. In some instances, the U.S. EPA includes asbestos contaminated facilities on the NPL (Superfund). Buyers should be careful not to purchase facilities, even with a ASTM E 1527-05 Phase I ESA completed, without a full understanding of all the hazards in a building or at a property, without evaluating non-scope ASTM E 1527-05 materials, such as asbestos, lead, PCBs, mercury, radon, et al. A standard ASTM E 1527-05 does not include asbestos surveys as standard practice.

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