أعتقد أن كلمة قانون محذوفة لأنها مفهومة ضمنًا
an offense against revenue (law)

حيث أن بيع المشروبات الكحولية قد يمثل خرقاً/مخالفة/انتهاك لقانون الدخل/الإيرادات بأمريكا


Selling Liquor to Minors an Offense against Revenue Laws. Justice Has Concurrent Jurisdiction.
http://archive.org/details/jstor-1099990

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Note added at 3 hrs (2013-06-23 13:34:28 GMT)
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an offense against revenue (laws)
بيع المشروبات الكحولية كمخالفة/انتهاك لقوانين الدخل/الإيرادات بأمريكا


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Note added at 3 hrs (2013-06-23 13:38:46 GMT)
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APPLICATION FOR STATE OF ILLINOIS CRAFT BREWER’S LICENSE

"I swear, under penalty of perjury, that a self-distribution exemption is necessary to facilitate the marketing of my beer and
I will comply with the alcoholic beverage and revenue laws of the United States, this State, and any other state where I am
licensed."

www.state.il.us/lcc/DOCS/CraftBrewer.pdf‎