2. Interest
1 The interest payable may be set at any level at the parties’ discretion within the legal limits imposed to prevent abusive interest rates.
2 Cantonal law may provide for a maximum permissible interest rate for debts secured by mortgages.
2. Tschains
1 Las partidas pon sa cunvegnir libramain davart il tschains, observond ils limits fixads per cumbatter tschains abusivs.
2 La legislaziun chantunala po fixar il tschains maximal che dastga vegnir stabilì per pretensiuns ch’èn garantidas tras pegns immobigliars.