The phrase "authorisation of a" is correct and usable in written English.
It can be used in contexts where you are discussing the approval or permission for something, typically in formal or legal documents.
Example: "The authorisation of a new project is required before any work can begin."
Alternatives: "approval of a" or "permission for a".
The powers in the draft code at 7.11 also appear to give the security services wide-ranging powers to "self-authorise" or give "internal approval" for particular operations once they have the authorisation of a secretary of state for a "broad class of operations".
The order can be granted with only the authorisation of a senior AFP officer.
Lucas and Jones argue that intercepts which capture the communications of parliamentarians should require the authorisation of a judge.
Authorisation of a warrant by a secretary of state will have to be approved by one of seven judicial commissioners.
And then, under cover of the resulting fuss, it slipped in authorisation of a massive extension of intrusive state power under the banal heading of "equipment interference".
Surveillance of communications in Luxembourg can only occur with judicial approval or by authorisation of a tribunal selected by the prime minister.
For example, the monarch cannot impose and collect new taxes; such an action requires the authorisation of an Act of Parliament.
These observations give strong impetus to the question of what determines successful development and marketing authorisation of an orphan drug.
Previous authorisation of an orphan drug by the sponsor was associated with a 16-fold increase in the chance of authorisation compared to no previous authorisation (OR = 16.2, 95% CI = 5.5 47.4), whereas previous authorisation of other drugs and previous designation of another potential orphan drug by the sponsor yielded odds ratios (95% CI) of 11.5 (3.2–42.2) and 8.0 (2.5–25.7) respectively.
Last night's UN Security Resolution 1973 adds another parallel: the imposition of a no-fly zone and authorisation of "all necessary means" to protect civilians.
Authorisation of crowdfunders is a two-way process and relies on applicants responding promptly to FCA requests for information as well as the regulator acting speedily.
