It's expected the former Late Late Show host will be joined by his agent Noel Kelly at the special meeting of the Dail's top committee.
The box office showdown is to be the first of Tubs' two visits to Leinster House next week.
He is up before the Media Committee - potentially on the same which would see him facing a grilling for up to six hours.
The PAC will sit again on Thursday, the last sitting day of the Dail before the summer recess, to interrogate RTE's executives again.
Meanwhile, incoming Director General at RTE Kevin Bakhurst met Media Minister Catherine Martin for an emergency briefing yesterday. Mr Bakhurst starts his new role on Monday and has vowed to introduce a raft of reforms from day one.
He will reveal his plan on Monday.
The former BBC boss worked for RTE over a decade ago for a few years and said the events that unfolded over the past few weeks have been "painful to watch".
Mr Bakhurst spoke to reporters outside Kildare House after meeting Minister Martin.
He said: "My job is to restore trust, clearly that's been severely damaged.
هذه القصة مأخوذة من طبعة July 07, 2023 من Irish Daily Mirror.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
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هذه القصة مأخوذة من طبعة July 07, 2023 من Irish Daily Mirror.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
بالفعل مشترك? تسجيل الدخول
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