The NSC flumes will not be open before the end of the School summer holidays.
That's been confirmed by Education, Sport and Culture Minister Dr Alex Allinson, following a question in a special sitting of Tynwald.
Arbory, Castletown and Malew MHK Jason Moorhouse had asked about the opening and the NSC's total loss of revenue.
Dr Allinson said a paper has been submitted to Treasury confirming a proposed agreement with the contractors involved to rectify the issues regarding the flumes.
The leisure pool has been closed since August 2018.