Via CMS.gov:
A new DRAFT version of the 2020 MDS item sets (v1.18.0) was posted. This version is scheduled to become effective October 1, 2020. Please note that Section G has been removed from all Federal item sets.
The files are located in the Downloads section of the MDS 3.0 Technical Information webpage:
The MDS 3.0 Item Set Change History for October 2020 report will post to this webpage shortly.