(ii)Whoengage forarestricted anddefined period oftimeinworkthat requires professional, commercial, technical orotherhighlyspecialized skill; (iii) Who,upontherequest oftheiremployer intheStateofemployment, engage forarestricted anddefined period oftimeinworkwhosenature istransitory orbrief; andwhoarerequired todepart fromtheStateofemployment eitheratthe expiration oftheirauthorized period ofstay,orearlier iftheynolonger undertake thatspecific assignment ordutyorengageinthatwork; (h)Theterm"self-employed workers" refers tomigrant workers whoare engaged inaremunerated activity otherwise thanunderacontract ofemployment and whoearntheirliving through thisactivity normally working aloneortogether with members oftheirfamilies, andtoanyothermigrant workers recognized as self-employed byapplicable legislation oftheStateofemployment orbilateral or multilateral agreements. Article 3 Thepresent Convention shallnotapplyto: (a)Persons sentoremployed byinternational organizations andagencies or persons sentoremployed byaStateoutside itsterritory toperform official functions, whoseadmission andstatus areregulated bygeneral international lawor byspecific international agreements orconventions; (b)Persons sentoremployed byaStateoronitsbehalfoutside its territory, whoparticipate indevelopment programmes andotherco-operation programmes, whoseadmission andstatus areregulated byagreement withtheStateof employment andwho,inaccordance withthatagreement, arenotconsidered migrant workers; (c)Persons taking upresidence inaStatedifferent fromtheirStateof origin asinvestors; (d)Refugees andstateless persons, unless suchapplication isprovided for intherelevant national legislation of,orinternational instruments inforcefor, theStatePartyconcerned; (e)Students andtrainees; (f)Seafarers andworkers onanoffshore installation whohavenotbeen admitted totakeupresidence andengage inaremunerated activity intheStateof employment. I .. .-6- Forthepurposes ofthepresent Convention theterm"members ofthefamily" refers topersons married tomigrant workers orhavingwiththemarelationship that,according toapplicable law,produces effects equivalent tomarriage, aswell astheirdependent children andotherdependent persons whoarerecognized as members ofthefamily byapplicable legislation orapplicable bilateral or multilateral agreements between theStatesconcerned. Forthepurposes ofthepresent Convention, migrant workers andmembers of theirfamilies: (a)Areconsidered asdocumented orinaregular situation iftheyare authorized toenter,tostayandtoengageinaremunerated activity intheState ofemployment pursuant tothelawofthatStateandtointernational agreements to whichI:hatStateisaParty; (b)Areconsidered asnon-documented orinanirregular situation iftheydo notcomplywiththeconditions provided forinsubparagraph (a)ofthisarticle. Forthepurposes ofthepresent Convention: (a)Theterm"Stateoforigin" meanstheStateofwhichtheperson concerned isanational; (b)Theterm"Stateofemployment" meansaStatewherethemigrant workeris tobeengaged, isengaged orhasbeenengaged inaremunerated activity, asthe casemaybe; (c)Theterm"Stateoftransit" meansanyStatethrough whichtheperson concerned passes onanyjourney totheStateofemployment orfromtheStateof employment totheStateoforiginortheStateofnormalresidence. PARTII NQn-gi~~riminatiQn withrespect torights StatesParties undertake, inaccordance withtheinternational insl:rumentr: concerning humanrights, torespect andtoensurf!toallmigrant workers and members oftheirfamilies withintheirterritory orsubject tot.heirjurisdict.Lon therightsprovided forinthepresent Convention without distinction ofanykind onthebasisofsex,race,colour. language, religion orbelief. political orother opinion, national, ethnicorsocialorigin, nationality. age,economic position. property, marital status, birthorotherstatus. I .. .-7- PARTHI Humanrightsofallmigrant workers andmembers oftheirfamilies Article 8
**Analysis**
The text appears to be a treaty or convention related to the rights and status of migrant workers. It discusses the definition of migrant workers, their employment, and their rights. The text also mentions international agreements and conventions, which suggests that it has an international scope. Given the content and scope of the text, it seems most likely that it is related to the field of employment and human rights.

**Category**
Employment, Humanitarian aid and relief