Dear Cathy,
The air exchange volumes for limiting carbon dioxide required by OSHA standards are what I had to fall back upon to get high school administration to limit number
of students in my high school classes built for
From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
On Behalf Of Smiley, Cathy
Sent: Wednesday, January 15, 2020 3:08 PM
To: DCHAS-L**At_Symbol_Here**PRINCETON.EDU
Subject: [DCHAS-L] High School Lab Class Enrollment Limits
My colleague and I are the Chemical Hygiene Officers in our school. We currently only allow 24 students in any lab based science class. We are being asked to justify this enrollment limit. Our current lab space accommodates 24 students.
Does anyone have any resource guidelines that state we cannot go beyond this capacity?
--
Cathy Smiley
Chemistry Teacher
Marinette High School
715.735.1368
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