Ok, so I did a bit of digging and discovered the proper source for the material being quoted in that web article.
To save you all the time and bother, here they are:
FY 2017 https://www.justice.gov/d9/pages/attachments/2016/02/07/13_office_of_legal_counsel_olc.pdf
FY 2018 https://www.justice.gov/d9/13_office_of_legal_counsel_olc.pdf
FY 2019 https://www.justice.gov/d9/pages/attachments/2018/02/13/12_office_of_legal_counsel_olc.pdf
FY 2020 https://www.justice.gov/d9/pages/attachments/2019/03/15/olc_-2020_congressional_narrative-_final.pdf
FY 2021 https://www.justice.gov/d9/pages/attachments/2020/02/09/olc_-fy_2021_cj_narrative-final-_02.05.20.pdf
FY 2022 https://www.justice.gov/d9/pages/attachments/2021/05/26/olc_narrative_fy_22_cj_-final-5-26-21.pdf
FY2023 https://www.justice.gov/d9/pages/attachments/2022/04/06/olc_fy_23_pb_narrative_4-4-22_1_0.pdf
FY 2024 https://www.justice.gov/d9/2023-03/olc_-fy_2024_pb_narrative-omb_cleared-_03.10.23.pdf
Happy Digging :D
edit: Looks like some of the links didn't paste too well, so you'll just have to copy n paste.
edit2: The difference you are looking for is between 2018 and 2019. In 2019 the whole section on PEAD's disappears, never to return.
Ok, so I did a bit of digging and discovered the proper source for the material being quoted in that web article.
To save you all the time and bother, here they are:
FY 2017 https://www.justice.gov/d9/pages/attachments/2016/02/07/13_office_of_legal_counsel_olc.pdf
FY 2018 https://www.justice.gov/d9/13_office_of_legal_counsel_olc.pdf
FY 2019 https://www.justice.gov/d9/pages/attachments/2018/02/13/12_office_of_legal_counsel_olc.pdf
FY 2020 https://www.justice.gov/d9/pages/attachments/2019/03/15/olc_-2020_congressional_narrative-_final.pdf
FY 2021 https://www.justice.gov/d9/pages/attachments/2020/02/09/olc_-fy_2021_cj_narrative-final-_02.05.20.pdf
FY 2022 https://www.justice.gov/d9/pages/attachments/2021/05/26/olc_narrative_fy_22_cj_-final-5-26-21.pdf
FY2023 https://www.justice.gov/d9/pages/attachments/2022/04/06/olc_fy_23_pb_narrative_4-4-22_1_0.pdf
FY 2024 https://www.justice.gov/d9/2023-03/olc_-fy_2024_pb_narrative-omb_cleared-_03.10.23.pdf
Happy Digging :D
edit: Looks like some of the links didn't paste too well, so you'll just have to copy n paste.