41 Training services in the field of cleaning, disinfection, sanitation, hygiene and infection control, and in the field of proper selection and use of cleaning products, equipment and services; providing online electronic publications, not downloadable in the nature of brochures, pamphlets, and guides in the field of cleaning, disinfection, sanitation, hygiene and infection control, and in the field of proper selection and use of cleaning products, equipment and services, water treatment chemicals, chemicals used in agriculture, horticulture, and livestock industries, detergents for industrial use, cleaning preparations, bleaching preparations, disinfectants, feed additives, sanitizers, and veterinary preparations; teaching services in the field of cleaning, disinfection, sanitation, hygiene and infection control, and in the field of proper selection and use of cleaning products, equipment and services; educational services, namely, classes, conferences, workshops, certification courses, seminars and training in the field of cleaning, disinfection, sanitation, hygiene and infection control, and in the field of proper selection and use of cleaning products, equipment and services; instruction services in the field of cleaning, disinfection, sanitation, hygiene and infection control, and in the field of proper selection and use of cleaning products, equipment and services; arranging and conducting of educational workshops in the field of cleaning, disinfection, sanitation, hygiene and infection control, and in the field of proper selection and use of cleaning products, equipment and services; providing educational and training programs in the nature of classes, conferences, workshops, certification courses, seminars and training relating to water treatment chemicals, chemicals used in agriculture, detergents for industrial use, cleaning preparations, bleaching preparations, disinfectants, feed additives, sanitizers, and veterinary preparations; providing educational and training programs in the nature of classes, conferences, workshops, certification courses, seminars and training relating to disinfectants and cleaners, infection control and prevention, biosecurity, and disinfection and cleaning protocols and procedures; training services regarding efficient dishwashing practices and procedures; training services regarding hand hygiene; educational services, namely, conducting classes, conferences, workshops, certification courses, seminars and training about food safety, hygiene, sanitation, and customer safety for the farming industry and distribution of training materials in connection therewith; educational services, namely, conducting classes, seminars, and training in the field of cleaning, disinfection, sanitation, hygiene and infection control, and in the field of proper selection and use of cleaning products, equipment and services; training services in the field of comprehensive cleaning, disinfecting, and sanitizing for the food processing, animal production, and horticultural industries; education services, namely, seminars, workshops, certification courses, and classes in the field of comprehensive cleaning, disinfecting, sanitizing and pest elimination for the food processing, animal production, and horticultural industries