Back on Twitter I (as TESA's volunteer Twitter manager) repurposed the then-rarely-used #abtrans (was usually content related to what would now usually be tagged #abroads) to refer to #Alberta-related #trans issues.
I'd love to see it used here, too, if you're willing.
We also used tags such as #sktrans and #bctrans and #mbtrans (etc) for relevant info for other jurisdictions. It was helpful indexing the many issues arising in these far-flung places! 🙂