The phrase "allowed after which" is correct and usable in written English.
It can be used to indicate that something is permitted following a specific condition or event.
Example: "The new policy states that employees are allowed after which they have completed the necessary training."
Alternatives: "permitted following" or "authorized after".
At various times through his long political career, when opposition elements got brash or multi-party democracy, which he allowed after 1993, became too lively, the French military base in Libreville would turn out the paratroopers for him.
Bleeding from the incision wound was allowed briefly, after which pressure with sterile cloth tampons were placed on the incision areas to stop bleeding and avoid hematoma formation.
The accounts, which allow after-tax contributions to grow tax free and are, in most cases, not taxed even upon withdrawal, were introduced in the 1998 tax year.
This way he makes it much easier to activate the b2 bishop but allows 18...Nxc4 after which 19 Bxc4 Rxc4 20 d5 Rg4 21 f3 Rg5 22 dxe6 Rxe5 23 Rxd8 Rxd8 24 exf7+ Kxf7 25 Bxe5 leads to dead equality 18...Qc7!?
The cells were left for 1 h at 37 °C to allow attachment after which 1 mL of pre-warmed culture medium was applied on each well.
The filter was incubated on LB agar plate for 8 18 h to allow conjugation after which the cells on the filter were resuspended in 5 ml of 10 mM MgSO4.
Cells were incubated for 24 h to allow adherence after which they were treated for 4 h with varying doses of gemcitabine (0 10 μ M) (Gemzar, Eli Lilly & Co., Basingstoke, UK).
To preserve this story, access to the ruins of the castle, which was allowed after World War II, was suddenly restricted to all, including historical and archaeological surveys.
Kirkuk, an oil-rich province which both the Kurds and Sunni Arabs lay claim to, would be dealt with according to the TAL: the Kurds deported from the province by Saddam Hussein would be allowed to return, after which a referendum would be held on whether to include it in the Kurdish domain.
The heated mixture was allowed to cool after which 5 ml of 70% HClO4 was then added, and the mixture was boiled gently until dense white fumes appeared.
