OIRA assigns RINs to rulemaking proceedings, and RINs represent our best way to get up-to-date statutory authority information, but not all rulemakings are assigned RINs, and we should have a better picture of the nature of the incompleteness. In particular:
What exactly defines what regulations are assigned a RIN?
Why do some regulations have multiple RINs?
Why do some regulations on Regulations.gov have CFR parts, and some don't?
The OIRA avoidance paper would be a good starting point here, but is probably the tip of the iceberg.
OIRA assigns RINs to rulemaking proceedings, and RINs represent our best way to get up-to-date statutory authority information, but not all rulemakings are assigned RINs, and we should have a better picture of the nature of the incompleteness. In particular:
The OIRA avoidance paper would be a good starting point here, but is probably the tip of the iceberg.