The phrase "a major task for" is correct and usable in written English.
It can be used when discussing significant responsibilities or challenges that need to be addressed by a person or group.
Example: "Organizing the annual conference is a major task for the event planning committee this year."
Alternatives: "a significant responsibility for" or "a key challenge for".
A major task for President Obama is to find the words that eluded President Clinton.
National integration had been a major task for Zambia's leaders at independence.
Finding the "right" materials for students who are reading far below grade level is a major task for a teacher.
DFMEA is not only an important risk assessment technique but also a major task for enterprises in implementing production management.
This is a major task for designers and those bodies that are charged with enforcing the building regulations.
A major task for American officials has been to declassify as much evidence as possible showing that each detainee may be an insurgent.
Privacy preservation is a major task in data sharing for organizations like bureau of statistics, and hospitals.
The need for the restoration of semi-natural floodplain-river systems in Europe is widely recognised, and is currently a major task facing those responsible for conservation policy and water management.
The world she inhabits is one in which finding a last-minute sitter becomes a major task and substituting peanut butter for tuna fish in a lunchtime sandwich a matter of emotional urgency.
Paul Baumann, chief financial o officer at NHS England, said: "Providers and commissioners face a major task in constructing robust plans for 2014-15 onwhichwhich secure clinical and financial sustainability in increasingly challenging circumstances.
Therefore, the design and enforcement of well-balanced region-specific polices is a major task faced by policy makers for achieving successful water management that will ensure nature protection and human development at tolerable social costs.
