The phrase "again regardless of whether" is correct and usable in written English.
It can be used to emphasize that a certain action or situation will occur again without consideration of the conditions that may apply.
Example: "We will proceed with the project again regardless of whether we receive additional funding."
Alternatives: "once more irrespective of whether" or "again without considering whether".
The terrorists are likely to strike again regardless of whether America retaliates or not.
Moreover, voters did not evaluate their legislators more negatively when representatives took positions these voters had previously opposed, again regardless of whether legislators provided justifications.
It'll be years before the country will see a decent rate of growth again, regardless of whether it's still a member of the EU by that time or not.
Moreover, the evidence confirms that financial development—measured by the breadth of financial services, again regardless of whether they are delivered by banks or markets plainly promotes economic growth.So the modern findings on financial structure, even though they have retreated from the earlier idea that bank-based systems work best, offer no reason to jump to the opposite conclusion.
The audio also doesn't suffer from any kind of inherent background hiss or static, again regardless of whether you're using either wireless or wired connection.
I'm willing to bet your mother played a big role in shaping your attitude toward money -- again, regardless of whether that role was a positive one.
Again, regardless of political ideology, whether you think Obama's policies are exactly what America needs to get back on track or a one-way ticket to disaster, Obama's intellect is what you would hope for in a president, especially after eight years of a "decider" mangling the English language (not to mention every issue he tackled).
These mammalian gene clades routinely had high statistical support, again regardless of method used.
As with upregulation of cell surface molecules, BALB/c and CAST/Ei IL4 elicited identical proliferative responses from both B and T cells, again regardless whether the responding cells were of BALB/c or CAST/Ei origin.
She called each Democratic candidate ahead of the election and was planning to do so again after the election, regardless of whether they won or lost.
