ON NATIONALS OF THE OTHER MEMBER STATES FOR A PERIOD OF FIVE YEARS FOLLOWING NOTIFICATION OF THIS DIRECTIVE . THE TRAINING PERIOD MAY NOT , HOWEVER , EXCEED SIX MONTHS .
ARTICLE 22
IN THE EVENT OF JUSTIFIED DOUBTS , THE HOST MEMBER STATE MAY REQUIRE OF THE COMPETENT AUTHORITIES OF ANOTHER MEMBER STATE CONFIRMATION OF THE AUTHENTICITY OF THE DIPLOMAS , CERTIFICATES AND OTHER EVIDENCE OF FORMAL QUALIFICATIONS ISSUED IN THAT OTHER MEMBER STATE AND REFERRED TO IN CHAPTERS II TO V , AND ALSO CONFIRMATION OF THE FACT THAT THE PERSON CONCERNED HAS FULFILLED ALL THE TRAINING REQUIREMENTS LAID DOWN IN DIRECTIVE NO 75/363/EEC .
ARTICLE 23
WITHIN THE TIME LIMIT LAID DOWN IN ARTICLE 25 ( 1 ) , MEMBER STATES SHALL DESIGNATE THE AUTHORITIES AND BODIES COMPETENT TO ISSUE OR RECEIVE THE DIPLOMAS , CERTIFICATES AND OTHER EVIDENCE OF FORMAL QUALIFICATIONS AS WELL AS THE DOCUMENTS AND INFORMATION REFERRED TO IN THIS DIRECTIVE AND SHALL FORTHWITH INFORM THE OTHER MEMBER STATES AND THE COMMISSION THEREOF .
ARTICLE 24
THIS DIRECTIVE SHALL ALSO APPLY TO THE NATIONALS OF MEMBER STATES WHO , IN ACCORDANCE WITH REGULATION ( EEC ) NO 1612/68 , ARE PURSUING OR WILL PURSUE AS EMPLOYED PERSONS ONE OF THE ACTIVITIES REFERRED TO IN ARTICLE 1 .
ARTICLE 25
1 . MEMBER STATES SHALL BRING INTO FORCE THE MEASURES NECESSARY TO COMPLY WITH THIS DIRECTIVE WITHIN 18 MONTHS OF ITS NOTIFICATION AND SHALL FORTHWITH INFORM THE COMMISSION THEREOF .
2 . MEMBER STATES SHALL COMMUNICATE TO THE COMMISSION THE TEXTS OF THE MAIN PROVISIONS OF NATIONAL LAW WHICH THEY ADOPT IN THE FIELD COVERED BY THIS DIRECTIVE .
ARTICLE 26
WHERE A MEMBER STATE ENCOUNTERS MAJOR DIFFICULTIES IN CERTAIN FIELDS , WHEN APPLYING THIS DIRECTIVE , THE COMMISSION SHALL EXAMINE THESE DIFFICULTIES IN CONJUNCTION WITH THAT STATE AND SHALL REQUEST THE OPINION OF THE COMMITTEE OF SENIOR OFFICIALS ON PUBLIC HEALTH SET UP BY DECISION NO 75/365/EEC ( 5 ) .
WHEN NECESSARY , THE COMMISSION SHALL SUBMIT APPROPRIATE PROPOSALS TO THE COUNCIL .
ARTICLE 27
THIS DIRECTIVE IS ADDRESSED TO THE MEMBER STATES .
DONE AT LUXEMBOURG , 16 JUNE 1975 .
FOR THE COUNCIL
THE PRESIDENT
R . RYAN