However, there is some controversy over whether the expropriation provisions of NAFTA (Article 1110) have a negative effect on the ability of a country to regulate in the public interest.
不过，目前在《纳夫塔》让渡条款(第1110条) 是否对一国为维护公众利益而实行管理的能力具有不利影响这一问题上，存在着一些争议。