The phrase "a regime designed to" is correct and usable in written English.
It can be used when discussing a system, policy, or set of rules that has been intentionally created for a specific purpose or outcome.
Example: "The government implemented a regime designed to improve public health and reduce obesity rates among its citizens."
Alternatives: "a system intended to" or "a framework established to".
This inlet is maintained intermittently, in accordance with a regime designed to benefit both local fishermen and rice farmers.
During the period of HSBC's review, the banking levy was reformed, a regime designed to hold senior bankers to account was softened, and a review into banking culture was dropped.
It's a regime designed to keep out virtually all foreigners and maintain the ethnic, social and cultural dominance of the Japanese in their own country.
The paper describes a method and software package for desktop assessment of environmental flows —a hydrological regime designed to maintain a river in some agreed ecological condition.
The NCAA spends a great deal of money on an enforcement regime designed to make sure that players like Ben McLemore, a freshman star who will wear the Zubaz Jams for Kansas this March, are not in any way compensated for their labor on the court or for the reflected glory they provide to companies like adidas.
Critics of the policies – a noisy, sizeable, and growing minority – argue offshore processing ignores the human cost of a detention regime designed to be brutal in order to deter others.
Since 1996 Norwegian shipping firms have enjoyed a tax regime designed to stop them steaming off to the tax havens offered by flags-of-convenience countries such as Liberia or Panama.
FA compositions for each trophic level were investigated through a feeding/starving regime designed to reveal the transfer of FAs along the food chain.
Ironically he would have been screened out at District level in England by a coaching regime designed to produce identikit players.
In May 1996, we made an outplanting of 96 small, new cacti derived from fallen pads, in an experimental regime designed to bolster the number of extant cacti and to test for the effectiveness of cages as a protection against Cactoblastis.
Cunxin had never danced before – his physique simply looked promising – but once in Beijing, he was plunged into a punishing physical regime, designed to make or break him as a future member of Mao's ballet.
