The health, safety and well-being of Lambton Kent District School Board students and staff are the top priorities for the 2020-2021 school year. Click here for information and resources for parents/guardians. Access to LKDSB Facilities: Currently, LKDSB schools are open to the public by appointment only. The Sarnia Education Centre and Chatham Regional Education Centre are open to the public, with specific safety protocols in place. Visitors should refer to posted health and safety information. Click here for all COVID-19 related updates and resources.