What does controlling involve?

Biological control is a bioeffector-method of controlling pests such as insects, mites, weeds and plant diseases, using other living organisms.
Biological pest control relies on natural mechanisms including predation, parasitism, or herbivory, but typically also involves an active human management role.

If this system has a way of sending an announcement to all 50 then send an announcement, if not use email." monday a new dress code will be for men and women).all supervisors have the responsibility to call staff that are not here today.