JUDGMENT OF THE COURT 14 December 1995 in Case C-444/93(reference for a preliminary ruling from the Sozialgericht Speyer): Ursula Megner and Hildegard Scheffel v. Innungskrankenkasse Vorderpfalz, now Innungskrankenkasse Rheinhessen-Pfalz (Equal treatment for men and women in matters of social security - Article 4 (1) of Directive 79/7/EEC - Minor and short-term employment - Exclusion from compulsory old-age insurance and sickness insurance and from the obligation to pay unemployment insurance contributions)