The phrase "are managed when" is correct and usable in written English.
It can be used in contexts where you are describing conditions or situations under which something is managed or handled.
Example: "The resources are managed when the project is in its initial phase to ensure efficiency."
Alternatives: "are handled when" or "are overseen when".
"It was interesting to see how vineyards are managed when high yields and low costs are a priority, as opposed to the lower yields and high quality fruit production stressed in wine grape production," said Abbott.
(I say 'landfill' but this would suggest these sites are managed, when in reality most are little more than enormous dumping grounds).
This important fact governs how patients are managed when they relapse.
(5 30) When you become a manager, you forget what you hated about being managed when you were an employee.
The women had a foretaste of being managed when they were encouraged to change the name of the trio.
To examine the life cycle tradeoffs that must be managed when designing the high-cost smarter technologies, two prototype feedback technologies were developed and tested in residences.
The architecture uses switching components which have increased flexibility of how optical power received on an input port is managed when switching optical signals.
INDIANAPOLIS — The competition committee discussed Thursday — but did not reach a resolution about — the possibility of changes to how the clock is managed when a team is penalized for having 12 men on the field.
Interior also ended "Master Lease Plans" implemented under the Obama administration to give hunters, anglers and groups hoping to protect cultural artifacts a voice in how public land should be managed when parcels are proposed for leasing.
His remark contained an assumption that, until recently, went largely unchallenged here - that the financial markets were something of a sideshow to what is still referred to as the "real" economy, and could be managed when necessary.
Although wildfire is a natural agent of disturbance over most of the forest landscape of Canada, it is managed when human life, settlements, and infrastructure are at risk.
