Section 21 of Gujarat Panchayat Services Rules, 1964

(1) No panchayat servant who has a wife living shall contract

another marriage without first obtainlig the permission of the
relevant district panchayat or the authority empowered by it in this
behalf notwithstanding that such subsequent marriage is
permissible under the personal law for the time being applicable to
him.
(2) No female panchayat servant shall marry any person who has a
wife living without first obtaining the permission of the relevant
district panchayat or the authority empowered by it in this behalf
notwithstanding that such marriage is permissible under the
personal law for the time being applicable to her.