Question juridique clé
Whether advance maintenance payments are available under § 2(2) ABG without an enforceable maintenance title
Solution extraite
Only as a temporary bridge while a civil title still appears attainable; not where a title can no longer realistically be obtained.
Motifs extraits
The wording, legislative history, and implementing regulation show that § 2(2) ABG covers cases where obtaining the title is delayed, not cases of definitive inability to obtain one.