sentences:  Also in 1976, a law was passed forbidding dismissal upon pregnancy or marriage for all women.A February 1976 regulation on accidents in nuclear installations provided for interministerial coordination on measures to be taken "in the event of accidents and for the preparation of an emergency plan," while a law of June 1976 provided for special measures for unemployed persons who reached the age of 60 and who had used up their rights to unemployment benefit.A law of December 1976 relaxed the conditions for exemption from national insurance contributions or entitlement to ·pay reduced contributions, and also extended entitlement to orphans' pensions "to illegitimate children whose mothers are dead and who have not been recognised by their fathers."