介绍性文本1.引用和开始2.法规修订3.第1段（附表的解释）第（1）分段-4.第3段（减少的污染检查）-（a）第（2）分段5.第3段后应插入-减少的污染6.第4段（减少的污染要求）-7.后第4段应插入-本段适用于符合条件的车辆，其中-8.在第6段（减少污染证书的内容）-签名说明中

Introductory Text1.Citation and commencement2.Amendment of regulations3.In paragraph 1 (interpretation of Schedule) in sub-paragraph (1)—4.In paragraph 3 (reduced pollution examinations)— (a) in sub-paragraph (2).5.After paragraph 3 there shall be inserted— The reduced pollution.6.In paragraph 4 (the reduced pollution requirements)—7.After paragraph 4 there shall be inserted— This paragraph applies to an eligible vehicle which—8.In paragraph 6 (contents of a reduced pollution certificate)—SignatureExplanatory Note