Article 45 The State encourages and supports the production and use of substitutes for the ozone-layer-depleting substances,and gradually reduces the output of the ozone layer depleting substances until the termination of their production and use.

• 第四十五条 国家鼓励、支持消耗臭氧层物质替代品的生产和使用，逐步减少消耗臭氧层物质的产量，直至停止消耗臭氧层物质的生产和使用。