TABLE 1.

Test matrix^a

Test no.	Surrogate microorganism(s)	Target fumigation parameter value			Contact time (h)
		MeBr concn (mg/liter)	Temp (°C)	RH (%)
1	G. stearothermophilus	212	22	45	36
2	G. stearothermophilus	212	22	45	48
3	B. anthracis NNR1Δ1	212	22	75	36
4	B. anthracis NNR1Δ1	212	27	45	36
5	B. anthracis NNR1Δ1	212	22	75	24
6	B. anthracis Sterne	212	27	45	48
7	B. anthracis Sterne	212	27	75	24
8	B. anthracis Sterne	212	27	45	48
9	B. anthracis NNR1Δ1, B. anthracis Sterne	212	27	75	36
10	B. anthracis NNR1Δ1, B. anthracis Sterne	300	22	45	48
11	B. anthracis NNR1Δ1, B. anthracis Sterne	212	22	45	60
12	B. anthracis NNR1Δ1, B. anthracis Sterne	212	32	75	24
13	B. anthracis NNR1Δ1, B. anthracis Sterne	212	32	45	48
14	B. anthracis NNR1Δ1, B. anthracis Sterne	300	22	75	24
15	B. anthracis NNR1Δ1, B. anthracis Sterne	300	22	45	60
16	B. anthracis NNR1Δ1, B. anthracis Sterne	212	32	45	60
17	B. anthracis NNR1Δ1, B. anthracis Sterne	300	27	75	18
18	B. anthracis NNR1Δ1, B. anthracis Sterne	300	27	45	60
19	B. anthracis NNR1Δ1, B. anthracis Sterne	212	32	45	72
20	B. anthracis NNR1Δ1, B. anthracis Sterne	300	32	45	60

^aAll tests were conducted with B. anthracis Ames and at least one surrogate. Tests 1 to 8 were conducted with glass, ceiling tile, carpet, painted wallboard paper, bare pine wood, and unpainted concrete. Tests 9 to 20 were conducted with glass, ceiling tile, carpet, and bare pine wood.