Are the indicators in the jurisdiction with the regulation different than in other jurisdictions (again, regardless of whether the regulation contributed to any of the difference)? This is in line with suggested approaches to e.g. monitor progress tow'ards biodiversity' mainstreaming (see OECD, 2018). As part of the OECD (2014) work, a survey was conducted to obtain information on OECD country practices with respect to regulatory policy evaluation. In particular, few countries assess whether underlying policy goals of regulation have been achieved, whether any unintended consequences have occurred and whether there is a more efficient solution to achieve the same objective. While not all countries will be in a position to collect information at all stages, there is already great value in collecting data on the actual implementation of regulatory policy (outputs) and its impact on regulations (intermediate outcomes). The latest insights on regulatory' policy evaluation are available in the 2018 Regulatory Policy Outlook (OECD, 2018).