EDGAR Filing Documents for 0001193125-18-196661

Form 497 - Definitive materials:

SEC Accession No. 0001193125-18-196661

Filing Date

2018-06-19

Accepted

2018-06-19 13:42:05

Documents

Effectiveness Date

2018-06-19

Document Format Files

Seq	Description	Document	Type	Size
1	BR MUNICIPAL BOND FUND, INC.- C1 SHARES	d585160d497.htm	497	4941
8	GRAPHIC	g585160g22d82.jpg	GRAPHIC	8268
	Complete submission text file	0001193125-18-196661.txt		588260

Data Files

Seq	Description	Document	Type	Size
2	XBRL INSTANCE DOCUMENT	bmbfi1-20180530.xml	EX-101.INS	56059
3	XBRL TAXONOMY EXTENSION SCHEMA	bmbfi1-20180530.xsd	EX-101.SCH	4968
4	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	bmbfi1-20180530_cal.xml	EX-101.CAL	4857
5	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	bmbfi1-20180530_def.xml	EX-101.DEF	85079
6	XBRL TAXONOMY EXTENSION LABEL LINKBASE	bmbfi1-20180530_lab.xml	EX-101.LAB	126165
7	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	bmbfi1-20180530_pre.xml	EX-101.PRE	75879

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0000225635
Series S000002334		BlackRock National Municipal Fund
Class/Contract C000006120		Investor C1

Mailing Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809

Business Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809 800-441-7762

BLACKROCK MUNICIPAL BOND FUND, INC. (Filer) CIK: 0000225635 (see all company filings)