Summer and Winter Session Course Policies! Summer Session courses shorter than 5 weeks do not count toward the Biological Sciences major or minor. Winter Session courses of 2 or more credits do not count toward the Biological Sciences major or minor. We strongly encourage students to meet with an advisor before registering for any online, summer or winter session course! If you plan to take courses outside of Rutgers-NB, you must complete a SAS transfer credit preapproval form or SEBS transfer credit preapproval form to receive permission to take courses outside of Rutgers-NB!