text: choose their remunerated activity shall neither be regarded as in an irreguiar situation nor shall they lose their authorization of residence by the mere fact of the termination of their remunerated activity prior to the expiration of their work peimit, except where the authorization of residence is expressly dependent upvn the specific remunerated activity for which they were admitted. Such migrant workers A/C.3/45/1 English Page 43 shall have the right to seek alternative employment, participation in public work schemes and retraining during the remaining period of their authorisation to work, subject to such conditions and limitations as are specified in the authorization to work. 1. Migrant workers in the State of employment shall have the right freely to choose their remunerated activity, subject to the following restrictions or conditions. 2. For any migrant worker a State of employment may: (a) Restrict access to limited categories of employment, functions, services or activities where this is necessary in the interests of this State and provided for by national legislation: (b) Restrict free choice of remunerated activity in accordance with its legislation concerning recognition of occupational qualifications acquired outside its territory. However, States Parties concerned shall endeavour to provide for recognition of such qualifications. 3. For migrant workers wllose permission to work is limited in time, a State, of employment may also: - (a) Make the right freely to choose their remunsrated activities subject to the condition that the migrant worker has resided lawfully in its territory for the purpose of remunerated activity for a period of time prescribed in its national legislation that should not axceed two years: (b) Limit access by a migrant worker to remunerated activities in pursuance of a policy of granting priority to it6 national6 or to persons who are assimilated 
analysis: The text appears to be discussing the rights and regulations of migrant workers in relation to their employment and residence. It touches on topics such as freedom of choice in remunerated activities, recognition of occupational qualifications, and limitations on access to certain jobs or industries. The text does not seem to be directly related to issues of economic development, natural resources, or environmental concerns.