Welsh Government property development scheme : update. State aid reference no: SA.60337. The following scheme provides the legal cover for award of support inline with the General Block Exemption Regulation. The scheme does not provide any additional funding or budget /: update. State aid reference no: SA.60337. The following scheme provides the legal cover for award of support inline with the General Block Exemption Regulation. The scheme does not provide any additional funding or budget. (2021)