areas with catch crops, or green cover established by the planting and germination of seeds, subject to the application of weighting factors referred to in paragraph 1a;

Is a national provision, such as additional provision 7(1), rule 3(b) of Spain’s General Law on Social Security, contrary to Article 4 of Council Directive 79/7 (1) of 19 December 1978 on the progressive implementation of the principle of equal treatment for men and women in matters of social security, in that it affects a group comprising mainly women, and according to which contribution gaps existing within the period for calculating the reference base of a permanent invalidity contributory pension, after a period of part-time employment, are covered by taking the minimum contribution bases applicable at any time, reduced as a result of the p ...[+++]artiality coefficient of the employment before the contribution gap, whereas if the employment is full-time, there is no reduction?

Is a national provision, such as additional provision 7(1), rule 3(b) of Spain’s General Law on Social Security, contrary to clause 5(1)(a) of Council Directive 97/81/EC (2) of 15 December 1997 concerning the Framework Agreement on part-time work concluded by UNICE, CEEP and the ETUC, in that it affects a group comprising mainly women, and according to which contribution gaps existing within the period for calculating the reference base of a permanent invalidity contributory pension, after a period of part-time employment, are covered by taking the minimum contribution bases applicable at any time, reduced as a result of the p ...[+++]artiality coefficient of the employment before the contribution gap, whereas if it the employment is full-time, there is no reduction?

The livestock unit coefficients should be based on a common set of values to ensure comparability throughout the Community with regard to the application of coverage and precision requirements.

The livestock unit coefficients to be used with regard to the application of coverage and precision requirements for the Community farm structure surveys and for the survey on agricultural production methods shall be set out in Annex I.

Whenever it is decided that a local unit should be withdrawn from the sample (owing to non-response, coverage error, post-stratification etc.), the grossing-up factor 5.1 needs to be recalculated to take account of the local units excluded.