Muscat
According to the report by the official Oman News Agency (ONA), the amendments on Monday stipulate a mechanism for appointing a Crown Prince and his duties.
But the state news outlet did not say who would become the new Crown Prince, Xinhua news agency reported.
The changes in the constitution aim to dispel fears of a destabilizing succession in the future.
The newly revised basic law also highlights equality between men and women, the ONA report said.
Sultan Haitham came to power last year after the death of his cousin, Sultan Qaboos.
Sultan Qaboos had named his desired successor in a sealed envelope.
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