The December 2018 release is of the US Standard General Ledger (USSGL) is HUGE. Over 2,000 pages so we had to split it into 4 books:
BOOK 1 - USSGL Summary of Changes & Fiscal Year 2018 Reporting, Part 1, Section I to Section III, page III AT - 291
BOOK 2 - Fiscal Year 2018 Reporting, Part 1, Section III, page III AP - 1 to Section VII, page VII CER - 47
BOOK 3 - Fiscal Year 2019 Reporting, Part 2, Section I to Section III, page III AT - 295
BOOK 4 - Fiscal Year 2019 Reporting, Part 2, Section III, page III AP - 1 to Section VII, page VII CER - 47