They are defined as ‘measures having a transitory budgetary effect that does not lead to a sustained change in the inter-temporal budgetary position’, or ‘non-recurrent measures whose impact on the general government balance is concentrated in one or a very limited number of years', but there is no detailed methodology for identifying them.
Opredeljeni so kot ‚ukrepi s prehodnimi proračunskimi posledicami, ki ne povzročijo trajne spremembe proračunskega stanja‘, ali ‚neponavljajoči se ukrepi, katerih učinek na javnofinančni saldo je usmerjen v eno leto ali v zelo omejeno število let‘, ampak ni podrobne metodologije za njihovo opredeljevanje.