(1) Whoever commits penetrative sexual assault shall be punished with imprisonment of either description for a term which shall not be less than ten years but which may extend to imprisonment for life, and shall also be liable to fine.
(2) Whoever commits penetrative sexual assault on a child below sixteen years of age shall be punished with imprisonment for a term which shall not be less than twenty years, but which may extend to imprisonment for life, which shall mean imprisonment for the remainder of that person's natural life, and with fine:
Provided that such fine shall be just and reasonable to meet the medical expenses and rehabilitation of the victim:
Provided further that any fine imposed under this sub-section shall be paid to the victim.
Legal Commentary & Landmark Judgments: Section 4
Section 4 prescribes rigorous penal sanctions for the offence of penetrative sexual assault, establishing heavy mandatory minimum terms of imprisonment and substantial fine liabilities.
Section 4 eliminates judicial discretion to impose token sentences, ensuring that perpetrators of invasive child abuse face mandatory custodial isolation coupled with financial restitution for victim rehabilitation.
The 2019 amendment escalated the minimum sentence from seven to ten years (and twenty years for victims under sixteen). By imposing life imprisonment for natural life and mandatory fines, Parliament signaled zero tolerance for sexual violence against children.