The phrase "are designated within" is correct and usable in written English.
It can be used when referring to specific items or categories that are assigned or specified in a particular context or document.
Example: "The roles and responsibilities of each team member are designated within the project charter."
Alternatives: "are specified in" or "are outlined in".
Thirty-six seachone, each one square mile, or 640 acres (260 hectares), in size, were designated within each township; and public roads were established along section lines and, where needed, along half-section lines.
He learned to navigate government bureaucracy and the banking system in his years as an academic and as a senior adviser to the State Bank of the U.S.S.R., and by 1990 he had been appointed minister of finance of the Russian Soviet Federative Socialist Republic, as Russia was designated within the Soviet Union.
Policy specifying that all matriculated graduate students must be advised by a faculty member, to be designated within students' first quarter of enrollment and that all graduate degree programs must explicitly state their minimum advising expectations and distribute annually to faculty and students ; see GAP 3.3.
More than 1 metropolitan planning organization may be designated within an existing metropolitan planning area only if the Governor and the existing metropolitan planning organization determine that the size and complexity of the existing metropolitan planning area make designation of more than 1 metropolitan planning organization for the area appropriate.
Lee's Ferry is designated within the southwesternmost extreme of Glen Canyon National Recreation Area and is considered the northernmost end of Grand Canyon National Park.
While it may not be feasible for children living far away from their school to do the entire trip on foot, a drop off zone could be designated within a "walkable" distance, so that children who are driven to school by car or bus can engage in some AST [ 40].
Emergency coordinators are designated individuals within each department, office or program who are charged helping to establish an emergency action plan, helping to share the plan with building occupants and acting as a liaison with emergency responders and departmental personnel.
There are designated conflicts officials within each of NSF's 30-some divisions, he says, but they are intended to be "conflicts preventers … not investigators or lawyers.
Genes or regulatory elements with one or more essential functions are designated essential genes within the proposed mechanistic systems approach.
