1 An International
Oil Pollution Prevention Certificate shall be issued for a period
specified by the Administration, which shall not exceed five years.
2.1 Notwithstanding
the requirements of paragraph 1 of this regulation, when the renewal
survey is completed within 3 months before the expiry date of the
existing certificate, the new certificate shall be valid from the
date of completion of the renewal survey to a date not exceeding 5
years from the date of expiry of the existing certificate.
2.2 When
the renewal survey is completed after the expiry date of the existing
certificate, the new certificate shall be valid from the date of completion
of the renewal survey to a date not exceeding 5 years from the date
of expiry of the existing certificate.
2.3 When
the renewal survey is completed more than 3 months before the expiry
date of the existing certificate, the new certificate shall be valid
from the date of completion of the renewal survey to a date not exceeding
5 years from the date of completion of the renewal survey.
3 If a certificate
is issued for a period of less than 5 years, the Administration may
extend the validity of the certificate beyond the expiry date to the
maximum period specified in paragraph 1 of this regulation, provided
that the surveys referred to in regulations 6.1.3 and 6.1.4 of this Annex applicable
when a certificate is issued for a period of 5 years are carried out
as appropriate.
4 If a renewal
survey has been completed and a new certificate cannot be issued or
placed on board the ship before the expiry date of the existing certificate,
the person or organization authorized by the Administration may endorse
the existing certificate and such a certificate shall be accepted
as valid for a further period which shall not exceed 5 months from
the expiry date.
5 If a ship
at the time when a certificate expires is not in a port in which it
is to be surveyed, the Administration may extend the period of validity
of the certificate but this extension shall be granted only for the
purpose of allowing the ship to complete its voyage to the port in
which it is to be surveyed, and then only in cases where it appears
proper and reasonable to do so. No certificate shall be extended for
a period longer than 3 months, and a ship to which an extension is
granted shall not, on its arrival in the port in which it is to be
surveyed, be entitled by virtue of such extension to leave that port
without having a new certificate. When the renewal survey is completed,
the new certificate shall be valid to a date not exceeding 5 years
from the date of expiry of the existing certificate before the extension
was granted.
6 A certificate
issued to a ship engaged on short voyages which has not been extended
under the foregoing provisions of this regulation may be extended
by the Administration for a period of grace of up to one month from
the date of expiry stated on it. When the renewal survey is completed,
the new certificate shall be valid to a date not exceeding 5 years
from the date of expiry of the existing certificate before the extension
was granted.
7 In special
circumstances, as determined by the Administration, a new certificate
need not be dated from the date of expiry of the existing certificate
as required by paragraphs 2.2, 5 or 6 of this regulation. In these
special circumstances, the new certificate shall be valid to a date
not exceeding 5 years from the date of completion of the renewal survey.
8 If an annual
or intermediate survey is completed before the period specified in regulation 6 of this Annex, then:
-
.1 the anniversary
date shown on the certificate shall be amended by endorsement to a
date which shall not be more than 3 months later than the date on
which the survey was completed;
-
.2 the subsequent
annual or intermediate survey required by regulation 6.1 of this Annex shall
be completed at the intervals prescribed by that regulation using
the new anniversary date; and
-
.3 the expiry date
may remain unchanged provided one or more annual or intermediate surveys,
as appropriate, are carried out so that the maximum intervals between
the surveys prescribed by regulation
6.1 of this Annex are not exceeded.
9 A certificate issued
under regulation 7 or 8 of this Annex shall cease to be
valid in any of the following cases:
-
.1 if the relevant
surveys are not completed within the periods specified under regulation 6.1 of this Annex;
-
.2 if the certificate
is not endorsed in accordance with regulation 6.1.3 or 6.1.4 of this Annex; or
-
.3 upon transfer
of the ship to the flag of another State. A new certificate shall
only be issued when the Government issuing the new certificate is
fully satisfied that the ship is in compliance with the requirements
of regulations 6.4.1 and 6.4.2 of this Annex. In the case
of a transfer between Parties, if requested within 3 months after
the transfer has taken place, the Government of the Party whose flag
the ship was formerly entitled to fly shall, as soon as possible,
transmit to the Administration copies of the certificate carried by
the ship before the transfer and, if available, copies of the relevant
survey reports.