It's rare, but sometimes a section really does need more than one record because of meeting in different rooms on different days. For example, at http://osoc.berkeley.edu/OSOC/osoc?p_term=SP&x=20&p_classif=--+Choose+a+Course+Classification+--&p_deptname=Public+Policy&p_presuf=--+Choose+a+Course+Prefix%2fSuffix+--&y=0&p_course=190 , you can see:

Course: 	PUBLIC POLICY 190 P 019 LEC
Course Title: 	Special Topics in Public Policy 
Location: 	Tu 1230-2P, 105 GSPP
...
Note: 	Also: Th 1230-2P, 355 GSPP