State		Shield law?			Survey responses			Total subpoenas
	1997	1999	2001	1997	1999	2001	1997	1999	2001
Alabama	X	X	X	7	7	5	30	30	21
Alaska	X	X	X	3	3	2	0	0	0
Arizona	X	X	X	9	6	1	30	10	0
Arkansas	X	X	X	8	10	5	2	19	3
California	X	X	X	49	31	13	322	233	41
Colorado	X	X	X	11	13	7	30	115	57
Connecticut				8	6	3	84	32	15
Delaware	X	X	X	1	0	0	0	0	0
D.C.	X	X	X	3	1	1	35	7	15
Florida		X	X	29	17	13	234	68	79
Georgia	X	X	X	12	5	2	80	9	12
Hawaii				2	3	0	4	5	0
Idaho				4	3	2	0	7	6
Illinois	X	X	X	29	21	15	131	52	77
Indiana	X	X	X	16	21	12	62	51	31
Iowa				20	16	15	34	12	23
Kansas				11	7	9	13	1	1
Kentucky	X	X	X	9	4	6	135	1	13
Louisiana	X	X	X	12	11	5	81	61	39
Maine				5	2	1	9	9	1
Maryland	X	X	X	7	5	5	20	14	19
Massachusetts				10	3	7	65	20	22
Michigan	X	X	X	13	15	13	40	48	32
Minnesota	X	X	X	12	10	5	41	10	9
Mississippi				11	6	6	26	12	29
Missouri				16	17	11	85	29	30
Montana	X	X	X	8	3	4	4	1	1
Nebraska	X	X	X	7	5	9	14	16	53
Nevada	X	X	X	1	3	3	0	2	8
New Hampshire				3	2	2	1	1	0
New Jersey	X	X	X	7	4	3	29	24	5
New Mexico	X	X	X	6	5	1	0	11	3
New York	X	X	X	23	17	12	188	119	53
North Carolina		*	X	15	19	11	51	52	7
North Dakota	X	X	X	5	4	5	8	0	1
Ohio	X	X	X	23	11	8	96	5	4
Oklahoma	X	X	X	12	9	7	13	12	9
Oregon	X	X	X	7	9	8	14	5	8
Pennsylvania	X	X	X	30	17	14	188	11	20
Rhode Island	X	X	X	2	0	0	0	0	0
South Carolina	X	X	X	7	7	8	19	23	12
South Dakota				6	3	6	1	15	6
Tennessee	X	X	X	12	11	1	43	16	0
Texas				39	20	24	218	37	46
Utah				5	2	2	29	5	1
Vermont				10	3	3	1	2	0
Virginia				10	9	3	45	36	2
Washington				15	8	8	47	9	0
West Virginia				8	6	3	37	48	2
Wisconsin				16	19	10	83	21	7
Wyoming				3	1	0	3	0	0
TOTAL	30	31	32	597	440	319	2725	1326	823
* North Carolina’s shield law took effect in October 1999.