(b) he may be granted on retirement an additional pen-
 sion at the annual rate of the proportion of h6 actual
 pensionable emoluments at the date of his injury
 appropriate to his case as shown in the following
 table:-
 When his capacity to contribute to his own sup-
 port is:-
 slightly impaired, ...... five sixtieths;
 impaired, ...... ten sixtieths;
 materially impaired, ...... fifteen sixtieths;
 totally destroyed, ...... twenty sixtieths:
 Provided that the amount of the additional pen-
 sion may be reduced to such an extent as che Governor
 in Council shall think reasonable where the injury
 is not the cause or the sole cause of retirement.
 (4) (a) Where an officer to whom this Regulation applies is
 not holding a pensionable office, or is holding a pensionable
 office in which he has noi- been confirmed, he may be granted
 on retirement a pension oi the same amount*as the additional
 pension which might be .,rantpd to him under paragraph (3)
 of this Regulation if his office, were a pensionable office and he
 had been confirmed therein.
 (b) The provisions of Regulation 24 shall not. ppply to a
 pension granted under this paragraph.
 (5) (a) If, for the purpose of assessing the amount of any
 additional pension or pension to be granted under sub-paragraph
 (b) of paragraph (3) or under paragraph (4) of this Regulation
 to any officer to whom this Regulation applies, the degree of per-
 manent impairment of his capacity to contribute to his support
 is in doubt, he may be granted a provisional awaid to have
 effect until such time as the degree of permanent impairment
 can be determined.
 (b) The provisions of Regulation 24 shall not apply to an
 award made under this paragraph.
 (6) If an officer proceeding by'.a route approved by t he
 Governor to or from the Colony at the commencement or term-
 ination of his service therein, or of a period leave therefrom is
 permanently injured as the result of damage to the vessel, air-
 craft or vehicle in which he is travelling, or of any act of violence
 directed against such vessel, ,aircraft or vehicle, and the Gov-
 ernor is satisfied that such damage or act is attributable to
 circumstancess arising out of any war in which Her Majesty
 may be engaged, such officer shall be deemed for the purposes
 of this Regulation to have been injured in the circumstances
 described in paragraph (1) of this Regulation.
 (7) An officer who is permanently injured wh'le travelling
by air in pursuance of official instructions, and whose injury
is not wholly or mainly due to, or seriously aggravated by, his
own serious and culpable negligence or misconduct, shall be
deemed for the purposes of this Regulation to have been in-