From the Daily Tribune (Oct 4): Another US nuclear attack submarine docks at ex- naval base

Despite the clear constitutional ban on the entry of nuclear-armed vessels, the Aquino government again allowed, without question, another United States nuclear attack submarine to dock at a former US naval base in Zambales today as part of the continuing routine port calls of US naval assets in the country amid the tension with China over the disputed West Philippine Sea. In a statement, the US Embassy announced that USS Olympia (SSN-717), a Los Angeles-class nuclear attack submarine, will arrive Thursday at Subic Bay, Zambales, for a routine port call....

http://www.tribune.net.ph/index.php/headlines/item/5157-another-us-nuclear-attack-submarine-docks-at-ex-naval-base