The provisions of sections 77-2768 and 77-2770 shall become operative for all taxable years commencing on and after January 1, 1969.
Neb. Rev. Stat. § 77-2770.01
Income tax; return; extension; provisions effective after January 1, 1969
Laws 1969, c. 692, § 3, p. 2687.
Official source: Nebraska Legislature. Reproduced from public-domain Nebraska statutes; confirm against the official source for the current text. Not legal advice.