Heavy and light commercial vehicles, including trucks, vans and dumpers, entering Delhi will have to pay higher Environment Compensation Charges (ECC) from April 1.

The extraordinary number of dueling opinions in the Supreme Court’s tariff case, laying bare divisions among the justices, also became the basis for a punch line.

The court noted that the proceedings had involved continuous mandamus for nearly 40 years, resulting in numerous directions on environmental issues.

With members of the U.S. Supreme Court looking on, President Donald Trump attacked the justices for striking down his broad claim of emergency tariff powers last week, calling the ruling “very ...