他们只是有足够的工业势力使其成为法律。
They were the only industry powerful enough to get it into law.
这并不意味着可以代替任何法律的要求，因为在某些特定的工业领域需要更高标准的法规。
It is not intended to replace the requirement of any legislation, where this legislation requires a higher standard for a specific Industry sector.
麦凯说，这个法律将来可能会延伸至商业或工业地产。
In the future, Mr McKay says, the law might be extended to commercial or industrial property.
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