Central Government Act
Section 21 in The Negotiable Instruments Act, 1881
21. " At sight"." On presentment". In a promissory note or bill of exchange the expressions" at sight" and" on presentment" mean on demand. The expression
" after sight" means, in a promissory note, after presentment for sight, and, in a bill of exchange, after acceptance, or noting for nonacceptance, or protest for non- acceptance.