Changes have been made to the portable space heater policy. Heaters may have a maximum rating of 1500 watts unless specifically approved by the Lab Fire Marshal’s Office. If you plan on using a portable space heater on site, click to review the policy for portable heating devices. https://docs.google.com/document/d/1_OU6k7pEQ9lvDx_01NJj7KuXj_Yq5kJOZCLFbZn-ot8/edit#heading=h.28h4qwu