Document O3wVeK0Zwx1K5NQOrxbqYkxxQ

1 just under mineral dust. It is a mineral. Page 2174 2 Q It is a mineral and it has asbestos, right? 3 A Yes. 4 Q It has five million particles per cubic 5 foot? 6 A That is correct. 7 Q This is the same threshold limit value that 8 the ACGIH had in 1960s; isn't that right? 9 A That is correct. 10 Q I have them here, but if I were to put them 11 up, you would agree with me that it said the same 12 thing in 1960? 13 A It didn't change until '68. 14 Q It said asbestos dust, five million 15 particles ; isn't that right? 16 A It is still categorized as a mineral dust. 17 Q Now, the ACGIH, they didn't put asbestos 18 under toxic dusts. 19 They weren't trying to mislead anyone, were 20 they? 21 A No, again, they were trying to categorize by