Social security laws (for unemployment, disability, welfare, old-age pension etcetera) are administered in the Netherlands by the Social Insurance Bank (SVB), the Employee Insurance Agency (UWV) and the municipalities. The Netherlands Labour Authority supervises how these bodies carry out this implementation and what the results (effects) are.
The Labour Authority does not consider how a single agency performs, but rather the performance and results of joint implementers. This is also known as supervising the work and income system.