Table C1: List of smoke control orders to be revoked

Name	Date of Operation
The City of York (No. 1) Smoke Control Order, 1968	1^st July 1970
The City of York (No. 2) Smoke Control Order, 1970	1^st November 1971
The City of York (No. 3) Smoke Control Order, 1972	1^st July 1974
The City of York (No. 4) Smoke Control Order, 1973	1^st November 1974
The City of York (No. 2 Smoke Control Order, 1970) Variation Order, 1974	1^st January 1975
The City of York (No. 5) Smoke Control Order, 1974	1^st November 1976
The City of York (No. 6) Smoke Control Order, 1976	1^st November 1977
The City of York (No. 7) Smoke Control Order 1978	1^st November 1979
The City of York (No. 8) Smoke Control Order 1978	1^st November 1980
The City of York (No. 6) Smoke Control (Variation) Order 1979	23^rd May 1980
The City of York (No. 9) Smoke Control Order 1983	1^st November 1984
The City of York (No. 10) Smoke Control Order 1984	1^st April 1985
The City of York (No. 11) Smoke Control Order 1985	1^st July 1986
The City of York (No. 12) Smoke Control Order 1986	1^st July 1987
The City of York (No. 13) Smoke Control Order 1986	1^st July 1987
The City of York (No. 14) Smoke Control Order 1987	1^st September 1988
The City of York (No. 15) Smoke Control Order 1987	1^st September 1988
The City of York (No. 16) Smoke Control Order 1989	1^st April 1990
Clifton Without and Rawcliffe (No. 1) Smoke Control Order 1991	1^st October 1992
Haxby & Wigginton (No. 1) Smoke Control Order, 1969	1^st November 1969
Haxby & Wigginton (No. 2) Smoke Control Order, 1969	1^st November 1969
Haxby & Wigginton (No. 3) Smoke Control Order, 1969	1^st November 1969
Haxby & Wigginton (No. 4) Smoke Control Order 1988	1^st October 1989
Haxby & Wigginton (No. 5) Smoke Control Order 1989	1^st October 1990
Heworth Without (No. 1) Smoke Control Order 1993	27^th March 1995
The Huntington (No. 1) Smoke Control Order 1973	1^st March 1974
Huntington (No. 2) Smoke Control Order 1992	22^nd March 1993
Osbaldwick (No. 1) Smoke Control Order 1993	27^th March 1995