Time of maturity.
Section 85
SEC. 85. Time of maturity.— Every negotiable instrument is payable at the time fixed therein without grace. When the day of maturity falls upon Sunday, or a holiday, the instrument is payable on the next succeeding business day. Instruments falling due or becoming payable on Saturday are to be presented for payment on the next succeeding business day, except that instruments payable on demand may, at the option of the holder, be presented for payment before twelve o'clock noon on Saturday when that entire day is not a holiday.