Swiss Embassy Rules

I am planning to travel my country for more than 90 days . I came to know that if I am not turning back and visit Swiss again before 90 days then my L- permit will become invalid and I have to go again with whole processing for getting new valid visa .

Please suggest if this information is correct or not ?

Thanks

IIrene

Have you looked at these first?

EU and non-EU Permits, Schengen, Naturalisation.

http://www.englishforum.ch/permits-visas-government/

Leaving Swiss for 4.5 Months ( On L Permit )

But I’d check with your cantonal migration office for a definitive answer.

This link was useful but now my B is applied and I will receive it this month. Does this applies in that case also .

But if you advice to speak in canton then I will check with them also

Thanks for reply

I did not found exact info I am looking for . But I think I should check with canton to get correct information

Thanks for suggestion