"In total, 16 umpires will officiate across the tournament with Richard Kettleborough, Nitin Menon, Kumara Dharmasena and Marais Erasmus," said ICC in a statement.
Though the list was presented as 'gradation of umpires', a BCCI official clarified to PTI that the board has created groups.
While Pant and Amre have been fined their entire match-fee, Thakur was penalised 50 per cent of his match-fee, IPL said in a release.
In the third ball, Powellagain hit a full toss ball for a maximum and that full toss according to Delhi Capitals captain Rishabh Pant and team management was a no-ball.
It started with Kuldeep Yadav, who was at the non-striker's end, gesturing to the umpires to check for a possible no-ball on height.
Pant had called back his batters -- Rovman Powell and Kuldeep Yadav -- after the umpires did not check the delivery for a possible no-ball in the last over as DC lost the match by 15 runs.
Umpires from host countries have been used exclusively since 2020, when the pandemic imposed worldwide travel restrictions.