介绍性文本1.引用、生效和适用2.对《环境噪音（威尔士）规例》20063的修订。（1）第2（2）条（解释），修订如下:4.（1）第3条（识别噪音源）修订为.5.对第13条（识别安静区域）修订为，替代-6.（1）第15条（行动计划:一般要求）修改为第7条。对于第30条（指导），替代-（1）威尔士部长5月8日。撤销签名解释性说明

Introductory Text1.Citation, commencement and application2.Amendment of the Environmental Noise (Wales) Regulations 20063.(1) Regulation 2(2) (interpretation), is amended as follows:4.(1) Regulation 3 (identification of noise sources), is amended as.5.For regulation 13 (identification of quiet areas), substitute—6.(1) Regulation 15 (action plans: general requirements) is amended as.7.For regulation 30 (guidance), substitute— (1) The Welsh Ministers may.8.RevocationSignatureExplanatory Note