Rule	SystemV	min	1973	-	Apr	lastSun	2:00	1:00	D
Rule	SystemV	min	1973	-	Oct	lastSun	2:00	0	S
Rule	SystemV	1974	only	-	Jan	6	2:00	1:00	D
Rule	SystemV	1974	only	-	Nov	lastSun	2:00	0	S
Rule	SystemV	1975	only	-	Feb	23	2:00	1:00	D
Rule	SystemV	1975	only	-	Oct	lastSun	2:00	0	S
Rule	SystemV	1976	max	-	Apr	lastSun	2:00	1:00	D
Rule	SystemV	1976	max	-	Oct	lastSun	2:00	0	S
