Clifford Cheng, Asbestos Violation, California 2005

HAYWARD, CA – In 2005, Clifford Cheng was sentenced to probation and fined for illegally and negligently releasing asbestos during the abatement of the Hayward Chiropractic College. The case, investigated by the Environmental Protection Agency (EPA), revealed a blatant disregard for public health and safety regulations concerning hazardous materials.

According to court documents, Cheng contracted for the removal of asbestos-containing materials (ACM) from the college building without ensuring the contractor possessed the legally required asbestos abatement license. This immediately violated established protocols designed to protect workers and the surrounding community from the dangers of asbestos exposure. The abatement method employed – a “rip and strip” technique – further exacerbated the risk, as it readily disperses asbestos fibers into the air.

The EPA investigation discovered that friable ACM, meaning material that easily crumbled and released airborne fibers, was scattered throughout the facility *and* the adjacent parking lot. This created a hazardous environment for anyone in the vicinity. Alarmingly, the debris remained undisturbed for three to four days, during which time vehicles routinely drove through the contaminated area, further spreading the dangerous fibers. The lack of immediate containment and cleanup demonstrated a severe lapse in responsible handling of a known carcinogen.

On October 5, 2004, Cheng was formally charged with one count of violating the Clean Air Act (CAA), specifically 42 U.S.C. 7412 and 7413(c)(4), pertaining to the negligent release of a hazardous air pollutant. He subsequently entered a guilty plea, acknowledging his responsibility for the unlawful asbestos abatement. The EPA’s criminal enforcement program aims to deter similar violations and hold accountable those who prioritize cost-cutting over public safety.

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Penalties and Sentencing

On October 15, 2004, Cheng received a sentence of 12 months probation. As a condition of his probation, he was subjected to four months of home confinement with electronic monitoring. He was also ordered to pay a $25 special assessment fee and a $5,000 federal fine. While the financial penalties and limited confinement represent a degree of accountability, critics argue that such sentencing for environmental crimes often fails to adequately address the long-term health consequences for those exposed to hazardous materials.

Key Facts

Defendant: Clifford Cheng
Location: Hayward, California
Year: 2005
Statutes Violated: 42 U.S.C. 7412 and 7413(c)(4) – Clean Air Act, negligent release of hazardous air pollutant (asbestos)
Violation: Hired an unlicensed contractor to perform asbestos abatement using a “rip and strip” method.
Impact: Friable asbestos material was scattered throughout a building and parking lot, contaminating the area for several days.
Sentence: 12 months probation, 4 months home confinement, $25 special assessment, $5,000 fine.

This case serves as a stark reminder of the dangers posed by improper asbestos abatement and the importance of adhering to strict regulatory guidelines. The EPA continues to prioritize the prosecution of individuals and companies who knowingly or negligently put public health at risk through violations of environmental laws.

Source: EPA ECHO Enforcement Case Database

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