https://www.slab.org.uk/guidance/what-work-do-i-need-sanction-for-2/
In terms of regulation 21 of the Children’s Legal Assistance (Scotland) Regulations 2013 you must apply to us for authority to:
Procedures after legal aid is granted
Find out what documents/information should be provided when applying for approval for unusual expenditure or work likely to involve unusually large expenditure.
Procedures after legal aid is granted
Learn about what information Reporters will disclose in proof proceedings, when sanction is needed before taking precognitions and joint or shared precognitions