Get a copy of the orc tool by following the instructions on GitHub.

Save a live copy of this Register:

$ curl https://registers.app/register/11:183/rsf | orc clone - statistical-geography-local-government-district-nir

Use orc to use the data from the Register and keep it up to date:

$ orc ls statistical-geography-local-government-district-nir user

You can read more about how to use the command-line tool on GitHub.

Select a human-readable field to use as the text in the picker.

statistical-geography-local-government-district-nir local-authority-nir start-date end-date

Embed this code where you'd like the picker to appear.