otherwise stipulated by law

基本解释

Article 119 The State shall apply a system of compensated use of natural resources, unless otherwise stipulated by law.
第一百一十九条国家实行自然资源有偿使用制度，但法律另有规定的除外。
The parties to a contract involving a foreign partner may decide on the law to be applied to the handling of disputes in connection with the contract, unless otherwise stipulated by law.
涉外合同的当事人可以选择处理合同争议所适用的法律，但法律另有规定的除外。
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Article 135 Except as otherwise stipulated by law, the limitation of action regarding applications to a people's court for protection of civil rights shall be two years.
第一百三十五条向人民法院请求保护民事权利的诉讼时效期间为二年，法律另有规定的除外。