"reserve approval" is correct and usable in written English.
This phrase is typically used when granting permission for something with certain qualifications or terms that must be met. For example: "Please submit your request for additional funding and I will give my reserve approval provided it goes through the proper channels."
Bowen reserved approval of the bills until the Supreme Court of Canada could comment on them; all were ruled unconstitutional in Reference re Alberta Statutes.
Perhaps with this in mind, the State Department is reserving final approval over both the artists and their projects.
The Camisea consortium, led by Argentinian oil firm Pluspetrol and including Hunt Oil, a US firm, and Spain's Repsol, can continue to drill new wells in the part of the gas block that overlaps the reserve, subject to approval by his ministry.
"Access to the special reserve requires the approval of the Scottish ministers.
However, the response of the RGS to Shackleton's proposals was muted; Shackleton would learn later that the Society was by this time aware of Scott's wish to lead a new expedition and that the Society wished to reserve its full approval for Scott.
A federal judge, Mar Jos?armiento, then ruled that Mrs. Kirchner could not fire Mr. Redrado or take control of the reserves without congressional approval.
Gender difference was demonstrated clearly during the meeting, as all the female family members and relatives were supportive of Gabrielle's choice, while all the male family members and relatives were reserved about their approval.
Opponents of the plan, however, argue that, despite the local council's approval, the reserve is being taken away from them.
That means any extra costs, which have not been budgeted for, will be met by the £23m special reserve fund which needs approval from Scottish ministers.
The alleged offences include a $590m withdrawal from the Central Bank's foreign reserve fund without parliamentary approval; the illegal import of oil and natural gas; and lack of transparency in budget spending.
Throughout the day, such cries of approval were reserved for two distinct groups: truly extraordinary skiers or yahoos who looked as if they had death wishes.
