Self-initiated audits are the best practical means to ensure that environmental problems are identified and targeted for correction. Environmental audits can be more effective when their use is voluntary and not mandated. Voluntary audits require fewer governmental resources, encourage thoroughness and innovation, and can be designed for a specific facility, process, or operation. They also encourage candid, objective discussions about possible methods to correct a problem or improve the environment. Regulatory agencies should consider requiring audits in such cases as a routine part of their self- monitoring and enforcement alternatives.
Environmental audits benefit both the environment and the audited facility.
Public policy also should ensure that voluntary audit reports generally remain confidential. An environmental audit frequently contains proprietary process information which could unfairly benefit a competitor if disclosed. Confidentiality also encourages the auditor to make full internal disclosure and evaluation of any problems or potential problems found. If a voluntary audit uncovers problems which the facility has a legal or ethical duty to report, the fact that they were uncovered during this audit should not be used to avoid notification. Audits should be conducted by trained, experienced environmental professionals.