Uday Umesh Lalit was sworn in on Saturday as India's Chief Justice for the Supreme Court, though he is only set to hold the post for 74 days as his retirement is due in November.
Under India's constitution, Supreme Court justices are required to retire aged 65 years.
The chief justice is appointed by the president according to seniority.
Earlier this month, Lalit's predecessor Chief Justice N.V. Ramana said 65 "was too early to retire" for a judge.
An estimated 45 million cases are pending in Indian courts according to the National Judicial Data Grid.
The slow disposal was mainly due to a shortage of judges, with some 5,000 positions lying vacant in the lower judiciary, and 400 vacant position for high court judges.
The Supreme Court currently has around 30 judges, and there are four vacancies.
Nearly 100 people have died since Wednesday after heavy rain lashed parts of India and Nepal, officials and media said, and the weather department has predicted more unseasonal rain for the region.
A tourist helicopter plummeted upside down into New York City's Hudson River on Thursday killing all six people on board, including a Spanish family with three children and the pilot, Mayor Eric Adams said.
A Pakistani-born Canadian businessman accused of helping to orchestrate the 2008 attacks in Mumbai, arrived in New Delhi on Thursday after the US extradited him in the first such transfer in a terrorism case.
Hezbollah lawmaker Hassan Fadlallah says the Iran-aligned group is ready to enter talks with the Lebanese government on a national defence strategy, with the focus on ensuring the removal of Israeli troops from Lebanon's territory.
Technical consultations between the US and Ukraine on a minerals deal will begin in Washington on Friday and will not interfere with Kyiv's other financial commitments, Ukrainian Deputy Prime Minister Olha Stefanishyna said on Thursday.