The Central Columbia School District uses an Integrated Pest Management (IM) approach for managing insects, rodents, and weeds. Parents or guardians of students enrolled in the school may request prior notification of specific pesticide applications made at the school. To receive notification, you must be placed on the school's notification registry. If you would like to be placed on this registry, notify the district in writing. Please include your email address if you would like to be notified electronically.