The TR Register was one of those who responded to Federation of British Historic Vehicle Club's rallying call back on 29th May 2019 for support of historic vehicle exemptions in Scotland.
The good news, is that the Federation have succeeded (with others) in persuading the Scottish Government to propose that the Regulations controlling the scope of Scottish Low Emission Zones might include a general exemption for vehicles over 30 years old, subject to this being supported by consultation.
Transport Scotland have issued a Consultation on These Regulations.
The FBHVC have responded by welcoming and supporting this exemption.
Just to make sure, you might wish to respond to transport Scotland supporting this exemption proposal. The Consultation closes on 24 February 2020: