I. – The assessment of the creditworthiness of public entities referred to in 2 to 5 of Article L. 513-4 is that used by the external credit assessment institution when the exposure is recognised as an asset by the société de crédit foncier.
II. – The exposures referred to in 5 of I of Article L. 513-4 may not exceed 20% of the nominal amount of the obligations foncières and other resources benefiting from the privilege referred to in 2 of I of Article L. 513-2, issued by the société de crédit foncier.