The phrase "a primary concern when" is correct and usable in written English.
You can use it to introduce a specific issue or topic that is of significant importance in a particular context or situation.
Example: "Safety is a primary concern when designing new products to ensure user protection."
Alternatives: "a key issue when" or "a major consideration when".
Sport utility vehicle owners often cite safety as a primary concern when purchasing their vehicles.
A primary concern when building with glass is what happens if and when a component breaks — what engineers call "post-failure behavior".
Since tensegrity structures have highly coupled behavior, placement of actuators is a primary concern when designing active control systems.
Hall ([1994]) notes that seedling survival is a primary concern when establishing Nelder plantings because a major drawback of the Nelder design is the sensitivity of the analysis to tree mortality (see also Stape and Binkley [2010]).
This iatrogenic injury is a primary concern when CM is used arterially or intravenously for any reason and is a leading cause of mortality and morbidity in modern medicine [ 2].
A primary concern when using administrative data for studies of chronic conditions is the accuracy and completeness of diagnostic information [ 6, 7], while recall bias is a key concern for self-report data.
Even the US State Department, which still lists the Holy See as a jurisdiction of "primary concern" when it comes to money laundering, said in a 2014 report that changes initiated by the consulting firm would help "prevent, deter, identify and prosecute" money laundering.
The document stresses that the best interests of children should be a journalist's primary concern when reporting on children.
If that's the whole of conservatism, it means the party is not making a case to a chunk of Americans whose primary concern when they get up in the morning is frankly not protecting their liberty, but rising, having upward mobility, having ability to move from lower class to middle class to upper class".
While ppi is an important consideration, Tom Taylor, who is known as Tsquared and is a Major League Gaming champion, said it was not his primary concern when buying a display.
Masuda is confident that his game can appeal to both experienced players and newcomers, insisting that the latter group is his primary concern when making a new Pokémon title.
