Wednesday''s Ask the Experts question from a cleaning professional on the International Custodial Advisors Network (ICAN) "Ask the Experts" page: I have an old copy of the official cleaning times from ISSA. How I can get a new copy?
ISSA''s "447 Cleaning Times" was updated last October to become ISSA''s Official 540 Cleaning Times.
They are available for order via the Internet at both the ISSA website and also the Managemen Inc. website. — John Walker of Managemen