"upon condition" is a correct and usable phrase in written English.
It can be used to express a specific requirement for something to happen, and it usually comes after a proposed arrangement. For example: "I will be willing to take on the extra work, upon condition that my salary is increased."
The consent of the European Powers is only obtainable, however, upon condition that the scope of the conference shall include certain reforms promised by China in the Boxer treaties.
As shown by theoretical studies the sustainable development of the area providing upon condition the rational use of resources, following predetermined path of development, growth of results and increasing the potential of TID.
A woman who lives on Rue Bichat, overlooking the scene of the restaurant shooting, told VICE News upon condition of anonymity that police were ordering people to stay inside apartments and restaurants. .
Elevated levels of Caligus spp. and Clavella sp. detected in FA fish may have had detrimental effects upon condition.
Parasite loads of farm-associated wild fish were modified from control fish, with increased external and decreased internal parasites, however the strong effect of the trophic subsidy overrode any effects of altered loads upon condition.
As the body condition index integrates all factors that influence the condition of a fish over its recent life history, including the effects of parasites upon condition, our data suggests that the trophic subsidy that farms provide elevates body condition such that any effects on condition related to modified parasite loads were negligible in comparison.
For it can be argued that the concept of an abstract object is so unclear that there is no objective, agreed-upon condition that would need to be satisfied in order for it to be true that there are abstract objects.
That is something nobody can imagine him accepting, and so far he has met none of the agreed-upon conditions.
In some variants the marriage lasts while certain agreed-upon conditions are fulfilled, and it ends when the conditions are broken.
The code automatically executes payments so long as certain agreed-upon conditions are met.
Funds aren't distributed until the entire fundraising-commitment goal has been reached and other agreed-upon conditions have been met.
