Questão jurídica principal
Whether on-call employment excludes entitlement to unemployment benefits because no normal working time can be determined.
Decisão extraída
On-call work does not automatically exclude entitlement. A normal working time can be established where the employment pattern over a sufficient observation period shows sufficiently constant yearly hours.
Fundamentação extraída
For short employments, a twelve-month observation period is generally appropriate; for long-term employments, yearly hours and deviations from the annual average are decisive. The claimant had worked since 2004, so a four-year period was suitable. His yearly time balances stayed within the 20% tolerance range, establishing a normal working time and thus an assessable loss of work.