(a) Where the fiscal year of a trade, business, profession, enterprise, undertaking or other activity differs from the calendar year, the tax shall be applicable to the net profits of the fiscal year, but for the first fiscal year with respect only to such portion thereof as was earned on and after October 1, 1968.
(b) A fiscal year will be recognized only if it has been or may be recognized as such by the Director of Internal Revenue for the purpose of Federal income tax.
(Res. 128. Passed 9-3-68.)