1. Except as otherwise provided in subsection 5 and NRS 176A.265, 179.259 and 453.3365, a person may petition the court in which he was convicted for the sealing of all records relating to a conviction of:
(a) A category A or B felony after 15 years from the date of his release from actual custody or discharge from parole or probation, whichever occurs later;
(b) A category C or D felony after 12 years from the date of his release from actual custody or discharge from parole or probation, whichever occurs later;
(c) A category E felony after 7 years from the date of his release from actual custody or discharge from parole or probation, whichever occurs later;
(d) Any gross misdemeanor after 7 years from the date of his release from actual custody or discharge from probation, whichever occurs later;
(e) A violation of NRS 484.379 or 484.379778 other than a felony, or a battery which constitutes domestic violence pursuant to NRS 33.018 other than a felony, after 7 years from the date of his release from actual custody or from the date when he is no longer under a suspended sentence, whichever occurs later; or
(f) Any other misdemeanor after 2 years from the date of his release from actual custody or from the date when he is no longer under a suspended sentence, whichever occurs later.
* * *