Environmental regulation stringency — emissions caps, standards, phase-out mandates, carbon pricing, renewable portfolio standards.
The Climate Change Act 2022 put Australia's greenhouse-gas emissions reduction targets of 43 percent below 2005 levels by 2030 and net zero by 2050 into Commonwealth law. It also requires annual climate change statements to Parliament, Climate Change Authority advice to the minister, and target-setting machinery for future Nationally Determined Contributions under the Paris Agreement framework.
Per invariant 3, reforms are scored by what they did on each channel-separated axis, not by the party that enacted them. This fingerprint is how the policy-match engine finds historical analogues.
Explicit links are curated by the author. Inferred links are hypotheses in the library that test the same axes this policy moved — the framework's answer to "what does the data say about a policy like this?".
Ranked by axis-fingerprint overlap with this policy. Direction match bolded — those are the closest historical analogues. Shape of the match is what drives policy-outcome comparison, not the country or party label.