Friday's order from Maharashtra Charity Commissioner Amogh S. Kaloti told Tata Trusts to postpone its May 16 board meeting and stop further engagements until the investigation ends.
The regulator cited a pending probe into alleged regulatory violations by Tata Trusts, abruptly freezing decisions tied to one of India's most influential philanthropic bodies.
Noel Tata had been expected at the meeting to nominate new board members of Tata Sons Pvt., the holding company of the Tata Group.
The intervention puts a key governance step at Tata's apex on hold while the state inquiry determines whether the trust breached charity rules.
With its board frozen, how will Tata Sons meet its mandatory IPO deadline just two months away?
Is a legal complaint being used to settle a power struggle within India's most powerful trust?