Several libraries have queried LTI about having unwanted subject headings removed from their bibliographic records.
We have recently added a profile option for client libraries to have unwanted subject headings deleted from incoming bibliographic records. Keep in mind that libraries may already specify the removal of subject headings tagged as LC Children's, MeSH or Sears. However, the newly implemented option additionally allows for removal of all other subject headings or genre headings that are not subject to LTI authority control.
Please contact Marsha Hunt if you have questions or if you would like a change made to your profile.