Commercial drone operators are already obliged to complete a training course and register their drones with the CAA.
Some of the homework has been dutiful: I felt trivially obliged to complete True Blood's uneven seven seasons, for example.
The world's estimated 1.4 billion Muslims are obliged to complete hajj once in their lifetime if they have the means to do so.
Gerry liked Blood Dusk 2, but was becoming less and less enamored of the repetitious, shootout-intensive missions you were obliged to complete in order to advance the plot.
After all, the government already knows the annual income of most citizens – not only through the tax returns of those obliged to complete them, but also through applications for child tax credits, income support, housing benefit – the list goes on.
Separately, Decjuba told Guardian Australia it was not obliged to complete or participate in the ethical fashion survey but was "continually working to evolve our ethical footprint" in line with its ethical supply principles, which included a requirement for workers to be paid a living wage and zero tolerance for child labour.
The intricacies of the deal will effectively see the Colombia forward join for an annual fee of €5m (£4.25m) with Juve having the option to buy him permanently but also obliged to complete a deal for €25m, minus the loan fees already paid, if certain clauses are triggered by appearances.
Heidfeld, 34, who replaced Robert Kubica following the Pole's rally accident, believed he was contractually obliged to complete the season.
The 2011 Census will take place on 27 March and everyone in the UK on that day is obliged to complete it, or risk possible prosecution.
Depositors are likewise not obliged to complete this information.
