There will be another release of chlorinol methane throughout Building Five on Tuesday from 1-4 p.m. Employees in building five should keep their office windows open and avoid smoking in unventilated areas. The plant cafeteria will remain open but the salad bar should be avoided during the actual hours of this controlled venting.

Chlorinol Methane is sold commercially under the trade names "Grout-Out", "Deluxe De-Icer," and "Weed-No-More." In its generic gaseous form, it is sold to the Defense Department under various weapons contracts.