10.  On 6 November 1992 the Burgomaster (Burgemeester) of Amsterdam, relying on section 219 of the Municipality Act (Gemeentewet) as in force at the relevant time, imposed a prohibition order (verwijderingsbevel) on the applicant to the effect that the latter would not be allowed to enter a particular area, the so-called emergency area, of the city centre for fourteen days. The following events were referred to in the Burgomaster's decision as having led to this order being issued.
(i)  It transpired from police reports that on 21 July (twice), 29 July, 12 August, 26 August and 10 September 1992 the applicant had either overtly used hard drugs or had had hard drugs in his possession in streets situated in the emergency area and that on each of those occasions he had been ordered to leave the area for eight hours. 
(ii)  On 5 November 1992 the applicant had been heard by the police about his conduct and he had been told that he would either have to desist from such acts, which disturbed public order (openbare orde), or stay away from the area. The applicant had further been informed that, if he committed such acts again in the near future, the Burgomaster would be requested to impose a fourteen-day prohibition order on him. The applicant had told the police that, as well as preparing and using drugs in the area concerned, he also met his friends there. 
(iii)  On 5 November 1992 the applicant had nevertheless overtly used hard drugs on one of the streets in the emergency area. He had once again been ordered to leave the area for eight hours and the police had subsequently requested the Burgomaster to impose a fourteen-day prohibition order on the applicant. 11.  In the opinion of the Burgomaster, the applicant would again commit acts disturbing public order in the near future. In this context, the Burgomaster took account of the kind of conduct involved, namely acts seriously disturbing public order, the repetition and continuity of this conduct, the statement of the applicant, the short period of time within which the acts concerned had been observed and the fact that the applicant had continued his disruptive behaviour despite the eight-hour prohibition orders imposed on him and the warning given by the police. Finally, the Burgomaster noted that neither the applicant's home nor his place of work were situated in the area concerned. 12.  The applicant lodged an objection (bezwaarschrift) against the Burgomaster's prohibition order. He submitted, inter alia, that the Burgomaster ought only to make use of the emergency powers granted him by section 219 of the Municipality Act in exceptional situations. As the Burgomaster had been issuing eight-hour prohibition orders since 1983 and fourteen-day ones since 1989, it could no longer be argued that an exceptional situation prevailed. Moreover, the Burgomaster had had sufficient time to ensure that the emergency measures were enacted in a general municipal by-law (Algemene Politie Verordening). 13.  The applicant also stated that the prohibition order, which in his opinion constituted a criminal sanction, interfered with his right to liberty of movement and violated the principle of proportionality. In this connection, he argued that he had always complied with the prohibition orders imposed on him for a duration of eight hours and that he therefore failed to understand why a prohibition order for fourteen days had been called for all of a sudden. 14.  On 14 January 1993 a hearing took place before an advisory committee. At this hearing the representative of the Burgomaster stated that, in 1992, 3,300 eight-hour prohibition orders (compared with 2,130 in 1991) and 204 fourteen-day prohibition orders (compared with 111 in 1991) had been issued against people dealing in or using drugs or committing acts related to those activities. The representative further stated that it was intended to enact the power to issue prohibition orders in a general municipal by-law. 15.  On 8 March 1993 the committee advised the Burgomaster to dismiss the objection and to maintain the prohibition order. It considered, inter alia, that the disruption of public order in the area concerned was still such as to constitute an exceptional situation within the meaning of section 219 of the Municipality Act. In view of the seriousness and scale of the problems involved, the committee found it unlikely that public order could be adequately maintained by normal methods and that for that reason the Burgomaster was entitled to use the powers granted him under section 219. 16.  Having regard to the fact that the applicant had, within a short period of time, regularly committed acts which had disturbed public order and that the eight-hour prohibition orders which had been issued had not prevented him from doing so, the committee further found that the imposition of a prohibition order for a duration of fourteen days had not been unreasonable. It did not agree with the applicant that the impugned measure constituted a penalty, as it had been taken in order to maintain public order. The committee finally found that the interference with the applicant's right to liberty of movement had been justified. 17.  By a decision of 11 March 1993 the Burgomaster dismissed the applicant's objection, adopting as his own the reasoning applied by the advisory committee. 18.  The applicant lodged an appeal against the Burgomaster's decision with the Judicial Division (Afdeling rechtspraak) of the Raad van State on 19 March 1993. In his appeal, which he detailed in a letter of 17 May 1993, he raised the same complaints as he had before the Burgomaster. In his written observations of 14 March 1994 the Burgomaster referred to the report drawn up by the advisory committee. A hearing took place before the Administrative Jurisdiction Division (Afdeling bestuursrechtspraak), the successor to the Judicial Division, on 23 January 1996. 19.  On 14 May 1996 the Administrative Jurisdiction Division dismissed the applicant's appeal. Its reasoning included the following:
 
“Article 12 of the International Covenant on Civil and Political Rights provides that everyone lawfully within the territory of a State shall have the right to liberty of movement and freedom to choose his residence. According to the third paragraph of that provision, this right shall not be subject to any restrictions except those which are provided by law, are necessary to protect national security, public order, public health or morals or the rights and freedoms of others, and are consistent with the other rights recognised in that Covenant. An almost identical provision is contained in Article 2 of Protocol No. 4 to the Convention.
Section 219, first paragraph, of the Municipality Act confers on the Burgomaster emergency powers which should be used only in exceptional situations. Such exceptional situations include riotous movements, gatherings or other disturbances of public order, serious calamities, and also a serious fear of the development thereof.
Contrary to what the party seeking review has argued, the issuing of orders in the situations set out in section 219 of the Municipality Act does not run counter to the above-mentioned treaty provisions, since the latter provide for the possibility of restricting the rights concerned by 'law' – a term which includes an order issued by the Burgomaster pursuant to the law – for the protection of public order.
Section 219 of the Municipality Act is a legal provision intended for situations where ordinary means are insufficient for restoring and maintaining public order.
In the opinion of the Division these ordinary means may be considered insufficient in the present case and there was, at the time of the decision appealed against, an exceptional situation. It is relevant in this context that at the time of the decision appealed against it was not possible to solve the problem in question through a municipal regulation. There was not at that time – and there is not now – any relevant provision in a municipal by-law, nor is any other sufficient legal means available.
On the basis of the case file and the submissions made at the hearing, in addition to the number of eight-hour and fourteen-day orders that have been issued in the area concerned, the Division finds that the appropriate staff and means available to the defendant were inadequate to counter the difficult situation arising from breaches of public order resulting from the behaviour of drug addicts as described in the decision of 13 November 1989. This leads the Division to hold that it cannot be stated that the defendant could not reasonably make use of the powers granted him by section 219 of the Municipality Act.
The Division would, however, express the following reservations.
It cannot see why, if the situation described above should continue, the possibility of issuing fourteen-day prohibition orders should not be provided for in a by-law enacted by the Local Council. From the point of view of legal certainty and legitimacy of action by public authority, a regulation provided by a municipal by-law seems preferable to a measure based on the defendant's emergency powers. It appears from the case file that the defendant had already prepared the draft of an appropriate provision, which, however, was never incorporated into the General Municipal By-Law because the method used at present, which was decided on in consultation between the defendant, the police and the prosecuting authorities [verweerder, politie en justitie] with regard to the fourteen-day prohibition orders, was considered extraordinarily effective. The Division is, however, of the opinion that the presumed effectiveness of an emergency measure coupled with the prosecuting policy of the prosecution authorities [Openbaar Ministerie] do not constitute a reason not to make appropriate provision at the municipal level. The Division considers that the defendant, in assessing whether there is an exceptional situation within the meaning of section 219 of the Municipality Act (now section 175 of the Municipality Act), may, in principle, no longer rely on the lack of an appropriate provision in a municipal by-law, in view of the length of time this drugs-related nuisance [drugsoverlast] has already prevailed, causing it to display structural aspects, if the possibility of issuing fourteen-day prohibition orders is not now provided for in a by-law enacted by the Local Council within a reasonable time.”
This decision was published, with a learned comment, in Jurisprudentie Bestuursrecht (Administrative Law Jurisprudence) 1996, no. 169. 20.  Apart from the proceedings described above, the applicant was convicted by a single-judge Chamber (politierechter) of the Regional Court (arrondissementsrechtbank) of Amsterdam on 8 December 1992 of having intentionally failed to comply on 20 November 1992 with the prohibition order imposed by the Burgomaster on 6 November 1992. Under Article 184 of the Criminal Code (Wetboek van Strafrecht), this failure constituted a criminal offence. He was sentenced to four weeks' imprisonment. Following an appeal to the Amsterdam Court of Appeal (gerechtshof), which also convicted the applicant, an appeal on points of law was lodged with the Supreme Court (Hoge Raad). The Supreme Court dismissed the applicant's appeal on 8 December 1998. 21.  The criminal proceedings against the applicant do not form part of the case before the Court.