text: enforcement of a sentence in respect of such an offence. 57/ "ARTICLE 2 "1. For the purposes of this Treaty, extraditable offences are offences that are punishable under the laws of both Parties by imprisonment or other deprivation of liberty for a maximxim period of at least [one/two] year(s), or by a more severe penalty. Where the request for extradition relates to a person who is wanted for the enforcement of a sentence of imprisonment or other deprivation of liberty imposed for such an offence, extradition shall be granted only if a period of at least [four/six] months of such sentence remains to be served. "2. In determining whether an offence is an offence punishable under the laws of both Parties, it shall not matter whether: "(a) The laws of the Parties place the acts or omissions constituting the offence within the same category of offence or denominate the offence by the same terminology; "(b) Under the laws of the Parties the constituent elements of the offence differ, it being understood that the totality of the acts or omissions as presented by the requesting State shall be taken into account. 57/ Reference to the imposition of a sentence may not be necessary for all countries. "3. Where extradition of a person is sought for an offence against a law relating to taxation, customs duties, exchange control or other revenue matters, extradition may not be refused on the ground that the law of the requested State does not impose the same kind of tax or duty or does not contain a tax, customs duty or exchange regulation of the same kind as the law of the requesting State. 58/ "4. If the request for extradition includes several separate offences each of which is punishable under the laws of both Parties, but some of which do not 
analysis: This text appears to be discussing the extradition of individuals for crimes committed under the laws of two countries. The language used is formal and legal, suggesting that it is a treaty or agreement between two nations. The specific crimes mentioned, such as taxation, customs duties, and exchange control, are related to economic activities. Additionally, the text does not discuss any environmental, health, or education-related issues, which suggests that it is not primarily focused on these areas. Therefore, it is likely that this text is related to economic or legal issues.