Authorities said the casualty figure rose to 303 on Friday.
“The two-weeks ceasefire does not include Lebanon,” Mr Netanyahu said.
The Israeli parliament approved the law on Monday by a narrow majority.
Mojtaba Khamenei, the son of former Iranian Supreme Leader Ali Khamenei, was named to succeed him, according to local Iranian media reports.
Prime Minister Benjamin Netanyahu said he would convey the development to Mr Trump during a planned meeting scheduled for Monday.
The prime minister announced “a package of legislative reforms to crack down on those who spread hate, division, and radicalisation”.
Mr Trump announced the ceasefire late Monday, and it was confirmed by Israel and Iran on Tuesday.
Mr Netanyahu said in a statement that he was “shocked’’ by the “horrific, anti-Semitic” shooting in the U.S. capital.
The number of Gaza residents who have been displaced again since then was last estimated by the UN at around half a million.
In the statement, Mr Bar said Mr Netanyahu expected him to obey the prime minister rather than the Supreme Court should such a crisis occur.
