For the purposes of Articles 230 to 232, the act which is considered to be a customs declaration may take the following forms: (a) in the case of goods conveyed to a customs office or to any other place designated or approved in accordance with Article 38 (1) (a) of the Code: - going through the green or 'nothing to declare' channel in customs offices where the two-channel system is in operation, - going through a customs office which does not operate the two-channel system without spontaneously making a customs declaration; - affixing a 'nothing to declare' sticker or customs declaration disc to the windscreen of passenger vehicles where this possibility is provided for in national provisions ...
