NEW YORK (S&P Global Ratings) Dec. 12, 2017--S&P Global Ratings assigned its 'AAA' long-term rating, and stable outlook, to the New York State Urban Development Corp.'s approximately $1.78 billion state personal income tax (PIT) revenue bonds (general purpose), series 2017C, and 2017D (federally taxable). At the same time, S&P Global Ratings affirmed its 'AAA' rating on New York State's $33.1 billion PIT revenue bonds outstanding issued by various conduit issuers. In addition, S&P Global Ratings affirmed its 'AAA/A-1' rating on the variable-rate demand bonds; the long-term component of the rating reflects the state PIT and the short-term component reflects the liquidity facility provided by JPMorgan Chase&Co. The outlook on the long-term rating is stable. The 'AAA' rating reflects