Section 134 in The Sashastra Seema Bal Act, 2007
Title: Commencement of sentence of imprisonment
Whenever any person is sentenced by a Force Court under this Act to imprisonment, the term of his sentence shall, whether it has been revised or not, be reckoned to commence on the day on which the original proceedings were signed by the presiding officer, or in the case of a Summary Force Court, by the Court:
Provided that if for any reason beyond the control of the commanding officer or superior officer, the sentence of imprisonment cannot be executed in full or in part, the convict shall be liable to undergo the whole or unexpired portion of sentence, as the case may be, when it becomes possible to carry out the same:
Provided further that the period of detention or confinement, if any, undergone by an accused person during the investigation, inquiry or trial of the case in which he is sentenced and before the date of which the original proceedings were signed shall be set off against the term of his sentence and the liability of such person to undergo imprisonment shall be restricted to the remainder, if any of the term of his sentence.
Title: Execution of sentence of imprisonment
(1) Whenever any sentence of imprisonment is passed under this Act by a Force Court or whenever any sentence of death is commuted to imprisonment, the confirming officer or in case of a Summary Force Court the officer holding the Court or such other officer as may be prescribed shall, save as otherwise provided in sub-sections (3) and (4), direct that the sentence shall be carried out by confinement in a civil prison.
(2) When a direction has been made under sub-section (1), the commanding officer of the person under sentence or such other officer as may be prescribed shall forward a warrant in the prescribed form to the officer in charge of the prison in which such person is to be confined and shall arrange for his despatch to such prison with the warrant.
(3) In the case of a sentence of imprisonment for a period not exceeding three months and passed under this Act by a Force Court, the appropriate officer under sub-section (1) may direct that the sentence shall be carried out by confinement in Force custody instead of in a civil prison.
(4) On active duty, a sentence of imprisonment may be carried out by confinement in such place as the officer not below the rank of Additional Deputy Inspector-General within whose command the person sentenced is serving or any prescribed officer may from time to time appoint.
Title: Temporary custody of convict
Where a sentence of imprisonment is directed to be undergone in a civil prison, the convict may be kept in Force custody or in any other fit place till such time as it is possible to send him to a civil prison.
Title: Execution of sentence of imprisonment in special cases
Whenever, in the opinion of an officer not below the rank of Additional Deputy Inspector-General within whose command the trial is held, any sentence or portion of a sentence of imprisonment cannot for special reasons conveniently be carried out in Force custody in accordance with the provisions of section 135, such officer may direct that such sentence or portion of sentence shall be carried out by confinement in any civil prison or other fit place
Title: Conveyance of prisoner from place to place
A person under sentence of imprisonment may during his conveyance from place to place or when on board a ship, aircraft, or otherwise, be subjected to such restraint as is necessary for his safe conduct and removal.