Document zoLDn61ZXKGqeRbMwQV6apZpB

Page 297 1 1 Q Do any of the reports from which you garner 2 the time-weighted average samples that form part of j 3 your average in the 2003 paper specifically mention 4 grinding occurring? 5 A The facilities for which you have data, 6 specifically mention grinding occurring. But you that 7 would be all you'd get. j | 3 : 8 Q Is there any mention of grinding occurring on 9 the day that the sample was taken that forms the 10 time-weighted average? 11 A That's an excellent question. 12 Q It's late in the day. i j 1 j s 13 A Which I haven't heard before. Your questions 14 are supposed to get worse at the end of the day, not to 15 be so insightful. 16 MR. LANKFORD: This doesn't have to be on the 17 record but what was your question? 18 BY MR. RUCKDESCHEL: 19 Q The question is which of the time-weighted 20 average samples that form part of the basis of the 21 time-weighted average conclusions of the 2003 paper, 22 mention that grinding occurred when the sample was 23 taken? I think that's a question. j 24 A At least the NIOSH studies don't give that much 25 detail as to relate the days when grinding or which j ESQUIRE DEPOSITION SERVICES (415) 288-4280