{"cik":"0000924290","entityType":"other","sic":"","sicDescription":"","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"DEFINED ASSET FUNDS MUNICIPAL INV TR FD MON PYMT SER 554","tickers":[],"exchanges":[],"ein":null,"lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":null,"stateOfIncorporation":"","stateOfIncorporationDescription":"","addresses":{"mailing":{"street1":null,"street2":null,"city":null,"stateOrCountry":null,"zipCode":null,"stateOrCountryDescription":null,"isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"P O BOX 9051","street2":"C/O MERRILL LYNCH PIERCE FENNER & SMITH","city":"NEW YORK","stateOrCountry":"NY","zipCode":"08543","stateOrCountryDescription":"NY","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":null,"flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0000934850-04-000079","0000934850-03-000035","0000934850-02-001245","0000934850-01-001256","0000934850-01-001043","0000934850-01-000953","0001005477-00-003544","0001005477-00-003278","0000934850-00-001247","0000950112-99-000684","0000950112-99-000621","0000934850-99-001138","0000934850-99-000025","0000950103-98-000788","0000950112-98-000512","0000950112-98-000454","0000934850-98-001380","0000934850-98-000148","0000950112-97-000520","0000950112-97-000454","0000934850-97-001462","0000934850-97-000156","0000950112-96-001179","0000950112-96-001080","0000313105-96-000058","0000950103-96-000531","0000950112-95-000291","0000950112-95-000248","0000950103-94-003764"],"filingDate":["2004-02-03","2003-03-27","2002-03-25","2001-04-03","2001-03-22","2001-03-21","2000-04-28","2000-04-19","2000-03-15","1999-05-03","1999-04-21","1999-03-16","1999-01-22","1998-08-17","1998-04-27","1998-04-15","1998-03-10","1998-02-27","1997-04-28","1997-04-16","1997-02-27","1997-02-18","1996-04-19","1996-04-10","1996-02-07","1996-01-17","1995-02-07","1995-02-03","1994-12-20"],"reportDate":["2003-11-30","2002-12-31","2001-12-31","","","2000-12-31","","","1999-12-31","","","1998-12-31","","","","","1997-12-31","1997-12-31","","","1996-12-31","1996-12-31","","","1995-12-31","","","",""],"acceptanceDateTime":["2004-02-03T18:54:47.000Z","2003-03-27T20:13:26.000Z","2002-03-25T05:00:00.000Z","2001-04-03T04:00:00.000Z","2001-03-22T05:00:00.000Z","2001-03-21T05:00:00.000Z","2000-04-28T04:00:00.000Z","2000-04-19T04:00:00.000Z","2000-03-15T05:00:00.000Z","1999-05-03T04:00:00.000Z","1999-04-21T04:00:00.000Z","1999-03-16T05:00:00.000Z","1999-01-22T05:00:00.000Z","1998-08-17T04:00:00.000Z","1998-04-27T04:00:00.000Z","1998-04-15T04:00:00.000Z","1998-03-10T05:00:00.000Z","1998-02-27T05:00:00.000Z","1997-04-28T04:00:00.000Z","1997-04-16T04:00:00.000Z","1997-02-27T05:00:00.000Z","1997-02-18T05:00:00.000Z","1996-04-19T04:00:00.000Z","1996-04-10T04:00:00.000Z","1996-02-07T05:00:00.000Z","1996-01-17T05:00:00.000Z","1995-02-07T05:00:00.000Z","1995-02-03T05:00:00.000Z","1994-12-20T05:00:00.000Z"],"act":["","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"form":["24F-2NT","24F-2NT","24F-2NT","497","497","24F-2NT","497","485BPOS","24F-2NT","497","485BPOS","24F-2NT","497","497","497","485BPOS","24F-2NT/A","24F-2NT","497","485BPOS","24F-2NT/A","24F-2NT","497","485BPOS","24F-2NT","497","497","487","S-6EL24"],"fileNumber":["033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959","033-56959"],"filmNumber":["04562149","03620742","02583610","1593654","1575796","1573707","612593","604820","570020","99608759","99598318","99565788","99511156","98692292","98601530","98594156","98562016","98553519","97588873","97582037","97545742","97537557","96548601","96545711","96512573","96504855","95506092","95504992","94565376"],"items":["","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["24F-2NT","24F-2NT","24F-2NT","497","497","24F-2NT","497","485BPOS","24F-2NT","497","485BPOS","24F-2NT","497","497","497","485BPOS","24F-2NT/A","24F-2NT","497","485BPOS","24F-2NT/A","24F-2NT","497","485BPOS","24F-2NT","497","497","487","S-6EL24"],"size":[5565,5332,5285,159006,145528,5303,70329,85950,5260,70830,89644,5086,394032,315274,147931,171115,5264,5184,156947,179424,7510,7487,143591,164262,5369,3299,228661,253762,17485],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["mitf_mps554.txt","b260.txt","a092.txt","0001.txt","0001.txt","0001.txt","","","","","","","","","","","","","","","","","","","","","","",""],"primaryDocDescription":["","","","","","","MITF MPS-554 DAF","MITF MPS-554 DAF","","MITF MPS-554 DAF","MITF MPS-554 DAF","","","","MITF MPS-554 DAF                MITF-B","MITF MPS-554 DAF                    MITF-B","","","MITF MPS-554 DAF                MITF-B","MITF MPS-554 DAF                    MITF-B","","","MITF MPS-554 DAF                MITF-B","MITF MPS-554 DAF                    MITF-B","","SUPPLEMENT TO PROSPECTUS","MITF MPS-554 DAF","MITF MPS-554 DAF                 02/03/1995",""]},"files":[]}}