a mortgage, a charge on land or a right pertaining to immovable property;
- the cession of a claim or the pledging, with or without surrendering possession, of
goods, securities or, in particular, a savings bank book or entry in the national debt
register;
- the assumption of joint contractual liability for the full amount of the Customs
obligation by a third party approved by Customs and, in particular, the lodging of a
guaranteed bill of exchange; and
- participation, subject to payment of a contribution, in a general guarantee scheme
administered by Customs.
Customs will decide under what circumstances these types of security can be used.