deregulation clauseglossary / DEREGULATION CLAUSE deregulation clause. Oil & gas. A gas-contract provision specifying how the price of gas will be calculated and what the buyer’s and seller’s obligations will be if regulated natural gas becomes deregulated. 词条贡献者 译员Dennis,毕业于英国顶尖的高级翻译学院,专注翻译各种与高管退休金和员工福利有关的法律文件。