# Second release of PEP contains the following amendments

There was no change to 2021 Census data for R2.

The changes between ASGS 2016 and ASGS 2021 are recorded in the "changes from the previous edition of the ASGS" section of ASGS 2021 Edition 3 publication from https://www.abs.gov.au/statistics/standards/australian-statistical-geography-standard-asgs-edition-3/jul2021-jun2026/main-structure-and-greater-capital-city-statistical-areas/changes-previous-edition-asgs