After entry into force of the BWM Convention, what surveys will be required for an International Ballast Water Management Certificate?

MCA Oral Exam Questions

(1) An initial survey before the ship is put into service or before the certificate is issued for the first time; 

(2) a renewal survey at intervals of not more than 5 years; (3) an intermediate survey within 3 months before or after either the 2nd or 3rd anniversary date of the certificate (replacing an annual survey); (4) an annual survey within 3 months of each anniversary of the certificate; and (5) an additional survey, either general or partial, according to the circumstances, after a change, replacement or significant repair of the structure, equipment, systems, fittings, arrangements and material.