Switzerland's Federal Council, the country's top-most policy making body, has proposed that these norms would be put through an extensive consultation process till June 15.
The proposals come within days of Switzerland promising deepening of dialogue with India on administrative assistance and exchange of information about suspected illicit wealth stashed by Indians in the Swiss banks.
At the same time, Switzerland's Finance Ministry has also made it clear that it would not entertain any banking information requests that are based on stolen or illegally obtained account details, while it has also refused to consider any fishing expedition for Swiss bank details.
Last week, Switzerland's Federal Department of Finance, the country's finance ministry, had said in its annual report on international financial and tax matters for 2013 that requests from foreign countries would not be considered if they have been made for the purpose of 'fishing expeditions'.
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Switzerland has also refused entertaining requests that are based on information "obtained through acts punishable under Swiss law, such as the illegal acquisition of data."
With regard to institutionalisation of financial dialogues with India, Switzerland has said that "the first round of financial dialogues got under way with India" in 2012 and the aim now is to deepen these dialogues.
Switzerland has often been accused of providing a safe haven to illicit wealth from various countries, including India, and its tough banking secrecy laws make it difficult for foreign authorities to access details of such accounts.