Further amendments and enhancements to pass policy and broader security practice will be implemented in due course".
Further amendments to the constitution require the support of the bicameral federal Parliament (House of Commons and Senate) and seven provinces that together represent half of the population.
Further amendments are expected before going to President Dilma Rousseff to sign into law.
Further amendments were made in February 2012 when Mercedes alerted the FIA to a loophole in the regulations that would allow teams to continue using a partially blown diffuser.
Further amendments to the NIHSS have been described to facilitate use of the scale in prehospital settings.
The Labor leader, Bill Shorten, said the opposition would "carefully consider" the further amendments.
With further amendments in the pipeline to boost this lucrative tourist trade, these figures are only set to increase.
The further amendments being proposed by the opposition are, in the unanimous view of the ISC, unnecessary and undesirable.
"It is in the report stage in the Lords; there are further amendments to be debated this week," he said.
Legislators will have to make further amendments to satisfy the watchdog panel or the bill will be sent to the Expediency Council for arbitration.
It will lead to further amendments to the reforms, he added, while he tried to dispel fears about the future of emergency services.
