Section 78A(2) in The Bihar Industrial Disputes Rules, 1961
(2)Application for permission for retrenchment under sub-section (4) of Section 25-N shall be made in Form P-B [with attested copy of the notice given by the employer under clause (a) of Section 25-F appended thereto] and delivered to the State Government or to such authority as may be specified by the State Government either personally or by registered post acknowledgement due and where the application is sent by registered post the date on which the same is delivered to the State Government or the authority shall be deemed to be the date on which the application is made for the purposes of sub-section (5) of the said Section.
