Council Regulation (EC) No 577/98 of 9 March 1998 on the organisation of a labour force sample survey in the Community
Modified by
  • Regulation (EC) No 1991/2002 of the European Parliament and of the Councilof 8 October 2002amending Council Regulation (EC) No 577/98 on the organisation of a labour force sample survey in the Community, 32002R1991, November 9, 2002
  • Commission Regulation (EC) No 2104/2002of 28 November 2002adapting Council Regulation (EC) No 577/98 on the organisation of a labour force sample survey in the Community and Commission Regulation (EC) No 1575/2000 implementing Council Regulation (EC) No 577/98 as far as the list of education and training variables and their codification to be used for data transmission from 2003 onwards are concerned, 32002R2104, November 29, 2002
  • Regulation (EC) No 2257/2003 of the European Parliament and of the Councilof 25 November 2003amending Council Regulation (EC) No 577/98 on the organisation of a labour force sample survey in the Community to adapt the list of survey characteristics(Text with EEA relevance), 32003R2257, December 23, 2003
  • Regulation (EC) No 1372/2007 of the European Parliament and of the Councilof 23 October 2007amending Council Regulation (EC) No 577/98 on the organisation of a labour force sample survey in the Community(Text with EEA relevance), 32007R1372, December 3, 2007
  • Regulation (EC) No 596/2009 of the European Parliament and of the Councilof 18 June 2009adapting a number of instruments subject to the procedure referred to in Article 251 of the Treaty to Council Decision 1999/468/EC with regard to the regulatory procedure with scrutinyAdaptation to the regulatory procedure with scrutiny — Part Four, 32009R0596, July 18, 2009
  • Regulation (EU) No 545/2014 of the European Parliament and of the Councilof 15 May 2014amending Council Regulation (EC) No 577/98 on the organisation of a labour force sample survey in the Community(Text with EEA relevance), 32014R0545, May 29, 2014
  • Regulation (EU) 2019/1700 of the European Parliament and of the Councilof 10 October 2019establishing a common framework for European statistics relating to persons and households, based on data at individual level collected from samples, amending Regulations (EC) No 808/2004, (EC) No 452/2008 and (EC) No 1338/2008 of the European Parliament and of the Council, and repealing Regulation (EC) No 1177/2003 of the European Parliament and of the Council and Council Regulation (EC) No 577/98(Text with EEA relevance), 32019R1700, October 14, 2019
Council Regulation (EC) No 577/98of 9 March 1998on the organisation of a labour force sample survey in the Community
Article 1Frequency of the surveyA labour force sample survey, hereinafter referred to as "the survey", shall be conducted by the Member States each year.The survey shall be a continuous survey providing quarterly and annual results; however, during a transitional period not extending beyond 2002, Member States which are unable to implement a continuous survey shall instead carry out an annual survey, to take place in the spring.By way of derogation, the transitional period shall be extended(a)until 2003 for Italy,(b)until 2004 for Germany under the condition that Germany provide quarterly substitute estimates for the main labour force sample survey aggregates as well as annual average estimates for some specified labour force sample survey aggregates.The information collected during the survey relates generally to the situation during the course of the week (taken to run from Monday to Sunday) preceding the interview, known as the reference week.In the case of a continuous survey:the reference weeks are spread uniformly throughout the whole year;the interview normally takes place during the week immediately following the reference week. The reference week and the date of the interview may not be more than five weeks apart, except in the third quarter;the reference quarters and years are respectively groups of 13 or 52 consecutive weeks. A list of the weeks making up a given quarter or year is drawn up according to the procedure laid down in Article 8(2).
Article 2Units and scope of the survey, observation methods1.The survey shall be carried out in each Member State in a sample of households or of persons residing in the economic territory of that State at the time of the survey.2.The principal scope of the survey consists of persons residing in private households on the economic territory of each Member State. If possible, this main population of persons living in private households, is supplemented by persons living in collective households.Wherever possible, collective households are covered by means of samples specially drawn to permit direct observation of the persons concerned. If this is not possible, then persons in these groups who continue to have an association with a private household are included in connection with that household.3.The variables used to determine labour status and underemployment must be obtained by interviewing the person concerned, or, if this is not possible, another member of the household. Other information may be obtained from alternative sources, including administrative records, provided that the data obtained are of equivalent quality.4.Regardless of whether the sampling unit is an individual or a household, information is usually collected for all individuals of the household. However, if the sampling unit is an individual, the information concerning the other members of the householdmay exclude the characteristics listed under Article 4(1)(g), (h), (i) and (j),and may be collected from a sub-sample defined in such a way that:the reference weeks are uniformly distributed throughout the whole year,the number of observations (individuals sampled plus the members of their household) satisfies, for the annual estimates of levels, the reliability criteria defined in Article 3.
Article 3Representativeness of the sample1.For a group of unemployed people representing 5 % of the working age population the relative standard error for the estimation of annual averages (or for the spring estimates in the case of an annual survey in the spring) at NUTS II level shall not exceed 8 % of the sub-population in question.Regions with less than 300000 inhabitants shall be exempt from this requirement.2.In the case of a continuous survey, for sub-populations which constitute 5 % of the working age population the relative standard error at national level for the estimate of changes between two successive quarters, shall not exceed 2 % of the sub-population in question.For Member States with a population of between one million and twenty million inhabitants, this requirement is relaxed so that the relative standard error for the estimate of quarterly changes shall not exceed 3 % of the sub-population in question.Member States whose population is below one million inhabitants are exempt from these precision requirements concerning changes.3.Where the survey is carried out only in the spring, at least a quarter of the survey units are taken from the preceding survey and at least a quarter form part of the following survey.These two groups shall be identified by a code.4.Where non-response to certain questions results in missing data, a method of statistical imputation shall be applied where appropriate.5.The weighting factors are calculated taking into account in particular the probability of selection and external data relating to the distribution of the population being surveyed, by sex, age (five-year age groups) and region (NUTS II level), where such external data are held to be sufficiently reliable by the Member States concerned.6.Member States shall provide the Commission (Eurostat) with whatever information is required concerning the organisation and methodology of the survey, and in particular, they shall indicate the criteria adopted for the design and size of the sample.
Article 4Survey characteristics1.Data shall be provided on:(a)demographic background:sequence number in the household,sex,year of birth,date of birth in relation to the end of the reference period,marital status,relationship to reference person,sequence number of spouse,sequence number of father,sequence number of mother,nationality,number of years of residence in the Member State,country of birth (optional),nature of participation in the survey (direct participation or proxy through another member of the household);(b)labour status:labour status during the reference week,continuing receipt of wages and salary,reason for not having worked though having a job,search for employment for person without employment,type of employment sought (self-employed or employee),methods used to find a job,availability to start work;(c)employment characteristics of the main job:professional status,economic activity of the local unit,occupation,supervisory responsibilities,number of persons working at the local unit,country of place of work,region of place of work,year and month when the person started working in current employment,involvement of public employment service in finding the current job,permanency of the job (and reasons),duration of temporary job or work contract of limited duration,full-time/part-time distinction (and reasons),contract with a temporary work agency,working at home;(d)hours worked:number of hours per week usually worked,number of hours actually worked,number of hours of overtime in the reference week,main reason for hours actually worked being different from usual hours;(e)second job:existence of more than one job,professional status,economic activity of the local unit,number of hours actually worked;(f)visible underemployment:wish to work usually more than the current number of hours (optional in the case of an annual survey),looking for another job and reasons for doing so,type of employment sought (as employee or otherwise),methods used to find another job,reasons why the person is not seeking another job (optional in the case of an annual survey),availability to start work,number of hours of work wished for (optional in the case of an annual survey);(g)search for employment:type of employment sought,duration of search for employment,situation of person immediately before starting to seek employment,registration at public employment office and whether receiving benefits,for person not seeking employment, willingness to work,reasons why person has not sought work,lack of care facilities;(h)education and training:participation in formal education or training during previous four weekslevel,field;participation in courses and other taught learning activities during previous four weekstotal length,purpose of the most recent course or other taught activity,field of the most recent taught activity,participated in most recent taught activity during working hours;educational attainmenthighest successfully completed level of education or training,field of this highest level of education and training,year when this highest level was successfully completed;(i)previous work experience of person not in employment:existence of previous employment experience,year and month in which the person last worked,main reason for leaving last job or business,professional status in last job,ecoomic activity of local unit in which person last worked,occupation of last job;(j)situation one year before the survey (optional for quarters 1, 3, 4):main labour status,professional status,economic activity of local unit in which person was working,country of residence,region of residence;(k)main labour status (optional);(l)wages from the main job;(m)technical items relating to the interview:year of survey,reference week,interview week,Member State,region of household,degree of urbanisation,serial number of household,type of household,type of institution,weighting factor,sub-sample in relation to the preceding survey (annual survey),sub-sample in relation to the following survey (annual survey),sequence number of the survey wave;(n)atypical working times:shift work,evening work,night work,Saturday work,Sunday work.2.The Commission shall be empowered to adopt delegated acts in accordance with Article 7c, in respect of the adjustment of the list of survey variables, specified in the list of 14 groups of survey characteristics referred to in paragraph 1 of this Article, which is made necessary by the evolution of techniques and concepts. A delegated act adopted in accordance with this paragraph shall not transform optional variables into compulsory variables. The compulsory variables to be covered continuously shall be within the survey characteristics in points (a) to (j) and points (l), (m) and (n) of paragraph 1 of this Article. Those variables shall be within the 94 survey characteristics. The respective delegated act shall be adopted not later than 15 months before the beginning of the reference period for the survey.The Commission shall be empowered to adopt delegated acts in accordance with Article 7c, concerning a list of variables (hereinafter referred to as "structural variables") from among the survey characteristics specified in paragraph 1 of this Article which need to be surveyed only as annual averages, using a sub-sample of independent observations with reference to 52 weeks, rather than as quarterly averages.2a.Structural variables shall fulfil the condition that the relative standard error (without taking design effect into account) of any yearly estimate representing 1 % or more of the working age population does not exceed:(a)9 % for Member States with a population of between 1 million and 20 million inhabitants; and(b)5 % for Member States with a population of 20 million or more.Member States with less than 1 million inhabitants shall be exempted from the requirements regarding the relative standard error and the variables shall be collected for the total sample unless the sample meets the criterion set out in point (a).For Member States using a sub-sample for data collection on structural variables, if more than one wave is used, the total sub-sample used shall consist of independent observations.2b.Consistency between annual sub-sample totals and full-sample annual averages shall be ensured for employment, unemployment and inactive population by sex and for the following age groups: 15 to 24, 25 to 34, 35 to 44, 45 to 54, and 55 +.3.The Commission shall, by means of implementing acts, adopt rules on the edits to be used, the codification of the variables and the list of principles for formulation of the questions concerning labour status. Those implementing acts shall be adopted in accordance with the examination procedure referred to in Article 8(2).4.On a proposal from the Commission, a list of variables, hereinafter referred to as "structural variables", may be identified from among the survey characteristics specified in paragraph 1 which need to be surveyed only as annual averages with reference to 52 weeks rather than as quarterly averages. That list of structural variables, the minimum sample size and the survey frequency shall be drawn up by the Commission. Those measures, designed to amend non-essential elements of this Regulation by supplementing it, shall be adopted in accordance with the regulatory procedure with scrutiny referred to in Article 8(3). Spain, Finland and the United Kingdom may survey the structural variables with reference to a single quarter during a transition period until the end of 2007.
Article 5Conduct of the surveyThe Member States may make it compulsory to reply to the survey.
Article 6Transmission of the resultsWithin twelve weeks of the end of the reference period, the Member States shall forward to Eurostat the results of the survey, without direct identifiers.Where administrative data are used to supply data corresponding to the survey characteristic "wages from the main job", that data may be forwarded to Eurostat within twenty-one months of the end of the reference period.
Article 7ReportsA report on the implementation of this Regulation shall be submitted by the Commission to the Parliament and the Council every three years, beginning in the year 2000. This report shall evaluate in particular the quality of the statistical methods envisaged by the Member States to improve the results or to lighten the survey procedures.
Article 7aAd hoc modules1.A further set of characteristics to supplement the information described in Article 4(1) may be added (hereinafter referred to as "ad hoc module").2.The sample used to collect information on ad hoc modules shall also provide information on structural variables.3.The sample used to collect information on ad hoc modules shall fulfil one of the following conditions:(a)collecting the information on ad hoc modules in the 52 reference weeks and being subject to the same requirements as in Article 4(2a); or(b)collecting the information on ad hoc modules in the complete sample of at least one quarter.4.The Commission shall be empowered to adopt delegated acts in accordance with Article 7c establishing a programme of ad hoc modules covering three years. This programme shall for each ad hoc module define the subject, the list and description of the area of specialised information (hereinafter referred to as "ad hoc sub-modules") forming the framework within which the ad hoc module technical characteristics referred to in paragraph 5 of this Article are determined and define the reference period. The programme shall be adopted not later than 24 months before the beginning of the reference period of the programme.5.In order to ensure the uniform application of the programme referred to in paragraph 4 of this Article, the Commission shall, by means of implementing acts, specify the ad hoc module technical characteristics under each ad hoc sub-module in accordance with the area of specialised information referred to in that paragraph, as well as the filters and the codes to be used for data transmission and the deadline for transmission of the results which may be different from the deadline set out in Article 6. Those implementing acts shall be adopted in accordance with the examination procedure referred to in Article 8(2).6.The detailed list of information to be collected in an ad hoc module shall be drawn up not later than 12 months before the beginning of the reference period for that module. The volume of an ad hoc module shall not exceed 11 technical characteristics.
Article 7bFinancing provisionThe Union shall award financial support to the national statistical institutes and other national authorities referred to in Article 5(2) of Regulation (EC) No 223/2009 of the European Parliament and of the CouncilRegulation (EC) No 223/2009 of the European Parliament and of the Council of 11 March 2009 on European statistics and repealing Regulation (EC, Euratom) No 1101/2008 of the European Parliament and of the Council on the transmission of data subject to statistical confidentiality to the Statistical Office of the European Communities, Council Regulation (EC) No 322/97 on Community Statistics, and Council Decision 89/382/EEC, Euratom establishing a Committee on the Statistical Programmes of the European Communities (OJ L 87, 31.3.2009, p. 164)., for the implementation of the ad hoc modules as referred to in Article 7a of this Regulation in accordance with point (a) of Article 16(1) of Regulation (EU) No 1296/2013 of the European Parliament and of the CouncilRegulation (EU) No 1296/2013 of the European Parliament and of the Council of 11 December 2013 on a European Union Programme for Employment and Social Innovation ("EaSI") and amending Decision No 283/2010/EU establishing a European Progress Microfinance Facility for employment and social inclusion (OJ L 347, 20.12.2013, p. 238).. In accordance with the second subparagraph of Article 128(1) of Regulation (EU, Euratom) No 966/2012 of the European Parliament and the CouncilRegulation (EU, Euratom) No 966/2012 of the European Parliament and of the Council of 25 October 2012 on the financial rules applicable to the general budget of the Union and repealing Council Regulation (EC, Euratom) No 1605/2002 (OJ L 298, 26.10.2012, p. 1)., the Union may award grants, without a call for proposals, to those national statistical institutes and other national authorities. The grants may take the form of lump-sum payments and shall be made on condition that Member States actually participate in the implementation of ad hoc modules.
Article 7cExercise of the delegation1.The power to adopt delegated acts is conferred on the Commission subject to the conditions laid down in this Article.2.When exercising the powers delegated in accordance with Article 4(2) and Article 7a, the Commission shall ensure that the delegated acts do not impose a significant additional burden on the Member States and on the respondents.Those delegated acts shall be adopted only where they are necessary in order to take account of social and economic developments. Those delegated acts do not change the optional nature of the required information.The Commission shall duly justify the statistical actions provided for in those delegated acts, using, where appropriate, input from relevant experts based on a cost-effectiveness analysis, including an assessment of the burden on the respondents and of the production costs, as referred to in point (c) of Article 14(3) of Regulation (EC) No 223/2009.3.The power to adopt delegated acts referred to in Article 4(2) and Article 7a shall be conferred on the Commission for a period of five years from 18 June 2014. The Commission shall draw up a report in respect of the delegation of power not later than nine months before the end of the five-year period. The delegation of power shall be tacitly extended for periods of an identical duration, unless the European Parliament or the Council opposes such extension not later than three months before the end of each period.4.The delegation of power referred to in Article 4(2) and Article 7a may be revoked at any time by the European Parliament or by the Council. A revocation decision shall put an end to the delegation of the power specified in that decision. It shall take effect on the day following the publication of the decision in the Official Journal of the European Union or at a later date specified therein. It shall not affect the validity of any delegated acts already in force.5.As soon as it adopts a delegated act, the Commission shall notify it simultaneously to the European Parliament and to the Council.6.A delegated act adopted pursuant to Article 4(2) and Article 7a shall enter into force only if no objection has been expressed either by the European Parliament or by the Council within a period of two months of notification of that act to the European Parliament and the Council or if, before the expiry of that period, the European Parliament and the Council have both informed the Commission that they will not object. That period shall be extended by two months at the initiative of the European Parliament or the Council.
Article 8Committee procedure1.The Commission shall be assisted by the European Statistical System Committee established by Regulation (EC) No 223/2009. That committee shall be a committee within the meaning of Regulation (EU) No 182/2011 of the European Parliament and of the CouncilRegulation (EU) No 182/2011 of the European Parliament and of the Council of 16 February 2011 laying down the rules and general principles concerning mechanisms for control by Member States of the Commission’s exercise of implementing powers (OJ L 55, 28.2.2011, p. 13)..2.Where reference is made to this paragraph, Article 5 of Regulation (EU) No 182/2011 shall apply.
Article 9Arrangements for repealingRegulation (EEC) No 3711/91 is hereby repealed.
Article 10Entry into forceThis Regulation shall enter into force on the day following that of its publication in the Official Journal of the European Communities.
This Regulation shall be binding in its entirety and directly applicable in all Member States.
Article 1Frequency of the surveyA labour force sample survey, hereinafter referred to as "the survey", shall be conducted by the Member States each year.The survey shall be a continuous survey providing quarterly and annual results; however, during a transitional period not extending beyond 2002, Member States which are unable to implement a continuous survey shall instead carry out an annual survey, to take place in the spring.By way of derogation, the transitional period shall be extended(a)until 2003 for Italy,(b)until 2004 for Germany under the condition that Germany provide quarterly substitute estimates for the main labour force sample survey aggregates as well as annual average estimates for some specified labour force sample survey aggregates.The information collected during the survey relates generally to the situation during the course of the week (taken to run from Monday to Sunday) preceding the interview, known as the reference week.In the case of a continuous survey:the reference weeks are spread uniformly throughout the whole year;the interview normally takes place during the week immediately following the reference week. The reference week and the date of the interview may not be more than five weeks apart, except in the third quarter;the reference quarters and years are respectively groups of 13 or 52 consecutive weeks. A list of the weeks making up a given quarter or year is drawn up according to the procedure laid down in Article 8(2).
Article 2Units and scope of the survey, observation methods1.The survey shall be carried out in each Member State in a sample of households or of persons residing in the economic territory of that State at the time of the survey.2.The principal scope of the survey consists of persons residing in private households on the economic territory of each Member State. If possible, this main population of persons living in private households, is supplemented by persons living in collective households.Wherever possible, collective households are covered by means of samples specially drawn to permit direct observation of the persons concerned. If this is not possible, then persons in these groups who continue to have an association with a private household are included in connection with that household.3.The variables used to determine labour status and underemployment must be obtained by interviewing the person concerned, or, if this is not possible, another member of the household. Other information may be obtained from alternative sources, including administrative records, provided that the data obtained are of equivalent quality.4.Regardless of whether the sampling unit is an individual or a household, information is usually collected for all individuals of the household. However, if the sampling unit is an individual, the information concerning the other members of the householdmay exclude the characteristics listed under Article 4(1)(g), (h), (i) and (j),and may be collected from a sub-sample defined in such a way that:the reference weeks are uniformly distributed throughout the whole year,the number of observations (individuals sampled plus the members of their household) satisfies, for the annual estimates of levels, the reliability criteria defined in Article 3.
Article 3Representativeness of the sample1.For a group of unemployed people representing 5 % of the working age population the relative standard error for the estimation of annual averages (or for the spring estimates in the case of an annual survey in the spring) at NUTS II level shall not exceed 8 % of the sub-population in question.Regions with less than 300000 inhabitants shall be exempt from this requirement.2.In the case of a continuous survey, for sub-populations which constitute 5 % of the working age population the relative standard error at national level for the estimate of changes between two successive quarters, shall not exceed 2 % of the sub-population in question.For Member States with a population of between one million and twenty million inhabitants, this requirement is relaxed so that the relative standard error for the estimate of quarterly changes shall not exceed 3 % of the sub-population in question.Member States whose population is below one million inhabitants are exempt from these precision requirements concerning changes.3.Where the survey is carried out only in the spring, at least a quarter of the survey units are taken from the preceding survey and at least a quarter form part of the following survey.These two groups shall be identified by a code.4.Where non-response to certain questions results in missing data, a method of statistical imputation shall be applied where appropriate.5.The weighting factors are calculated taking into account in particular the probability of selection and external data relating to the distribution of the population being surveyed, by sex, age (five-year age groups) and region (NUTS II level), where such external data are held to be sufficiently reliable by the Member States concerned.6.Member States shall provide the Commission (Eurostat) with whatever information is required concerning the organisation and methodology of the survey, and in particular, they shall indicate the criteria adopted for the design and size of the sample.
Article 4Survey characteristics1.Data shall be provided on:(a)demographic background:sequence number in the household,sex,year of birth,date of birth in relation to the end of the reference period,marital status,relationship to reference person,sequence number of spouse,sequence number of father,sequence number of mother,nationality,number of years of residence in the Member State,country of birth (optional),nature of participation in the survey (direct participation or proxy through another member of the household);(b)labour status:labour status during the reference week,continuing receipt of wages and salary,reason for not having worked though having a job,search for employment for person without employment,type of employment sought (self-employed or employee),methods used to find a job,availability to start work;(c)employment characteristics of the main job:professional status,economic activity of the local unit,occupation,supervisory responsibilities,number of persons working at the local unit,country of place of work,region of place of work,year and month when the person started working in current employment,involvement of public employment service in finding the current job,permanency of the job (and reasons),duration of temporary job or work contract of limited duration,full-time/part-time distinction (and reasons),contract with a temporary work agency,working at home;(d)hours worked:number of hours per week usually worked,number of hours actually worked,number of hours of overtime in the reference week,main reason for hours actually worked being different from usual hours;(e)second job:existence of more than one job,professional status,economic activity of the local unit,number of hours actually worked;(f)visible underemployment:wish to work usually more than the current number of hours (optional in the case of an annual survey),looking for another job and reasons for doing so,type of employment sought (as employee or otherwise),methods used to find another job,reasons why the person is not seeking another job (optional in the case of an annual survey),availability to start work,number of hours of work wished for (optional in the case of an annual survey);(g)search for employment:type of employment sought,duration of search for employment,situation of person immediately before starting to seek employment,registration at public employment office and whether receiving benefits,for person not seeking employment, willingness to work,reasons why person has not sought work,lack of care facilities;(h)education and training:participation in formal education or training during previous four weekslevel,field;participation in courses and other taught learning activities during previous four weekstotal length,purpose of the most recent course or other taught activity,field of the most recent taught activity,participated in most recent taught activity during working hours;educational attainmenthighest successfully completed level of education or training,field of this highest level of education and training,year when this highest level was successfully completed;(i)previous work experience of person not in employment:existence of previous employment experience,year and month in which the person last worked,main reason for leaving last job or business,professional status in last job,ecoomic activity of local unit in which person last worked,occupation of last job;(j)situation one year before the survey (optional for quarters 1, 3, 4):main labour status,professional status,economic activity of local unit in which person was working,country of residence,region of residence;(k)main labour status (optional);(l)wages from the main job;(m)technical items relating to the interview:year of survey,reference week,interview week,Member State,region of household,degree of urbanisation,serial number of household,type of household,type of institution,weighting factor,sub-sample in relation to the preceding survey (annual survey),sub-sample in relation to the following survey (annual survey),sequence number of the survey wave;(n)atypical working times:shift work,evening work,night work,Saturday work,Sunday work.2.The Commission shall be empowered to adopt delegated acts in accordance with Article 7c, in respect of the adjustment of the list of survey variables, specified in the list of 14 groups of survey characteristics referred to in paragraph 1 of this Article, which is made necessary by the evolution of techniques and concepts. A delegated act adopted in accordance with this paragraph shall not transform optional variables into compulsory variables. The compulsory variables to be covered continuously shall be within the survey characteristics in points (a) to (j) and points (l), (m) and (n) of paragraph 1 of this Article. Those variables shall be within the 94 survey characteristics. The respective delegated act shall be adopted not later than 15 months before the beginning of the reference period for the survey.The Commission shall be empowered to adopt delegated acts in accordance with Article 7c, concerning a list of variables (hereinafter referred to as "structural variables") from among the survey characteristics specified in paragraph 1 of this Article which need to be surveyed only as annual averages, using a sub-sample of independent observations with reference to 52 weeks, rather than as quarterly averages.2a.Structural variables shall fulfil the condition that the relative standard error (without taking design effect into account) of any yearly estimate representing 1 % or more of the working age population does not exceed:(a)9 % for Member States with a population of between 1 million and 20 million inhabitants; and(b)5 % for Member States with a population of 20 million or more.Member States with less than 1 million inhabitants shall be exempted from the requirements regarding the relative standard error and the variables shall be collected for the total sample unless the sample meets the criterion set out in point (a).For Member States using a sub-sample for data collection on structural variables, if more than one wave is used, the total sub-sample used shall consist of independent observations.2b.Consistency between annual sub-sample totals and full-sample annual averages shall be ensured for employment, unemployment and inactive population by sex and for the following age groups: 15 to 24, 25 to 34, 35 to 44, 45 to 54, and 55 +.3.The Commission shall, by means of implementing acts, adopt rules on the edits to be used, the codification of the variables and the list of principles for formulation of the questions concerning labour status. Those implementing acts shall be adopted in accordance with the examination procedure referred to in Article 8(2).4.On a proposal from the Commission, a list of variables, hereinafter referred to as "structural variables", may be identified from among the survey characteristics specified in paragraph 1 which need to be surveyed only as annual averages with reference to 52 weeks rather than as quarterly averages. That list of structural variables, the minimum sample size and the survey frequency shall be drawn up by the Commission. Those measures, designed to amend non-essential elements of this Regulation by supplementing it, shall be adopted in accordance with the regulatory procedure with scrutiny referred to in Article 8(3). Spain, Finland and the United Kingdom may survey the structural variables with reference to a single quarter during a transition period until the end of 2007.
Article 5Conduct of the surveyThe Member States may make it compulsory to reply to the survey.
Article 6Transmission of the resultsWithin twelve weeks of the end of the reference period, the Member States shall forward to Eurostat the results of the survey, without direct identifiers.Where administrative data are used to supply data corresponding to the survey characteristic "wages from the main job", that data may be forwarded to Eurostat within twenty-one months of the end of the reference period.
Article 7ReportsA report on the implementation of this Regulation shall be submitted by the Commission to the Parliament and the Council every three years, beginning in the year 2000. This report shall evaluate in particular the quality of the statistical methods envisaged by the Member States to improve the results or to lighten the survey procedures.
Article 7aAd hoc modules1.A further set of characteristics to supplement the information described in Article 4(1) may be added (hereinafter referred to as "ad hoc module").2.The sample used to collect information on ad hoc modules shall also provide information on structural variables.3.The sample used to collect information on ad hoc modules shall fulfil one of the following conditions:(a)collecting the information on ad hoc modules in the 52 reference weeks and being subject to the same requirements as in Article 4(2a); or(b)collecting the information on ad hoc modules in the complete sample of at least one quarter.4.The Commission shall be empowered to adopt delegated acts in accordance with Article 7c establishing a programme of ad hoc modules covering three years. This programme shall for each ad hoc module define the subject, the list and description of the area of specialised information (hereinafter referred to as "ad hoc sub-modules") forming the framework within which the ad hoc module technical characteristics referred to in paragraph 5 of this Article are determined and define the reference period. The programme shall be adopted not later than 24 months before the beginning of the reference period of the programme.5.In order to ensure the uniform application of the programme referred to in paragraph 4 of this Article, the Commission shall, by means of implementing acts, specify the ad hoc module technical characteristics under each ad hoc sub-module in accordance with the area of specialised information referred to in that paragraph, as well as the filters and the codes to be used for data transmission and the deadline for transmission of the results which may be different from the deadline set out in Article 6. Those implementing acts shall be adopted in accordance with the examination procedure referred to in Article 8(2).6.The detailed list of information to be collected in an ad hoc module shall be drawn up not later than 12 months before the beginning of the reference period for that module. The volume of an ad hoc module shall not exceed 11 technical characteristics.
Article 7bFinancing provisionThe Union shall award financial support to the national statistical institutes and other national authorities referred to in Article 5(2) of Regulation (EC) No 223/2009 of the European Parliament and of the CouncilRegulation (EC) No 223/2009 of the European Parliament and of the Council of 11 March 2009 on European statistics and repealing Regulation (EC, Euratom) No 1101/2008 of the European Parliament and of the Council on the transmission of data subject to statistical confidentiality to the Statistical Office of the European Communities, Council Regulation (EC) No 322/97 on Community Statistics, and Council Decision 89/382/EEC, Euratom establishing a Committee on the Statistical Programmes of the European Communities (OJ L 87, 31.3.2009, p. 164)., for the implementation of the ad hoc modules as referred to in Article 7a of this Regulation in accordance with point (a) of Article 16(1) of Regulation (EU) No 1296/2013 of the European Parliament and of the CouncilRegulation (EU) No 1296/2013 of the European Parliament and of the Council of 11 December 2013 on a European Union Programme for Employment and Social Innovation ("EaSI") and amending Decision No 283/2010/EU establishing a European Progress Microfinance Facility for employment and social inclusion (OJ L 347, 20.12.2013, p. 238).. In accordance with the second subparagraph of Article 128(1) of Regulation (EU, Euratom) No 966/2012 of the European Parliament and the CouncilRegulation (EU, Euratom) No 966/2012 of the European Parliament and of the Council of 25 October 2012 on the financial rules applicable to the general budget of the Union and repealing Council Regulation (EC, Euratom) No 1605/2002 (OJ L 298, 26.10.2012, p. 1)., the Union may award grants, without a call for proposals, to those national statistical institutes and other national authorities. The grants may take the form of lump-sum payments and shall be made on condition that Member States actually participate in the implementation of ad hoc modules.
Article 7cExercise of the delegation1.The power to adopt delegated acts is conferred on the Commission subject to the conditions laid down in this Article.2.When exercising the powers delegated in accordance with Article 4(2) and Article 7a, the Commission shall ensure that the delegated acts do not impose a significant additional burden on the Member States and on the respondents.Those delegated acts shall be adopted only where they are necessary in order to take account of social and economic developments. Those delegated acts do not change the optional nature of the required information.The Commission shall duly justify the statistical actions provided for in those delegated acts, using, where appropriate, input from relevant experts based on a cost-effectiveness analysis, including an assessment of the burden on the respondents and of the production costs, as referred to in point (c) of Article 14(3) of Regulation (EC) No 223/2009.3.The power to adopt delegated acts referred to in Article 4(2) and Article 7a shall be conferred on the Commission for a period of five years from 18 June 2014. The Commission shall draw up a report in respect of the delegation of power not later than nine months before the end of the five-year period. The delegation of power shall be tacitly extended for periods of an identical duration, unless the European Parliament or the Council opposes such extension not later than three months before the end of each period.4.The delegation of power referred to in Article 4(2) and Article 7a may be revoked at any time by the European Parliament or by the Council. A revocation decision shall put an end to the delegation of the power specified in that decision. It shall take effect on the day following the publication of the decision in the Official Journal of the European Union or at a later date specified therein. It shall not affect the validity of any delegated acts already in force.5.As soon as it adopts a delegated act, the Commission shall notify it simultaneously to the European Parliament and to the Council.6.A delegated act adopted pursuant to Article 4(2) and Article 7a shall enter into force only if no objection has been expressed either by the European Parliament or by the Council within a period of two months of notification of that act to the European Parliament and the Council or if, before the expiry of that period, the European Parliament and the Council have both informed the Commission that they will not object. That period shall be extended by two months at the initiative of the European Parliament or the Council.
Article 8Committee procedure1.The Commission shall be assisted by the European Statistical System Committee established by Regulation (EC) No 223/2009. That committee shall be a committee within the meaning of Regulation (EU) No 182/2011 of the European Parliament and of the CouncilRegulation (EU) No 182/2011 of the European Parliament and of the Council of 16 February 2011 laying down the rules and general principles concerning mechanisms for control by Member States of the Commission’s exercise of implementing powers (OJ L 55, 28.2.2011, p. 13)..2.Where reference is made to this paragraph, Article 5 of Regulation (EU) No 182/2011 shall apply.
Article 9Arrangements for repealingRegulation (EEC) No 3711/91 is hereby repealed.
Article 10Entry into forceThis Regulation shall enter into force on the day following that of its publication in the Official Journal of the European Communities.
This Regulation shall be binding in its entirety and directly applicable in all Member States.