ESMA have recently released two new documents:
MiFID II Implementing Technical Standards (here) specifying standard forms, templates and procedures on various topics, including position reporting of commodity derivatives.
A consultation on access, aggregation and comparison of TR data (here) which examines how to make it easier for regulators to pull data from the various EMIR Trade Repositories in a way that will contain more meaningful results.
Both are found on ESMA’s new look web site.