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Filing Detail
Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001193125-18-030333
Filing Date
2018-02-02
Accepted
2018-02-02 12:08:08
Documents
9
Period of Report
2017-11-30
Effectiveness Date
2018-02-02

Document Format Files

Seq Description Document Type Size
1 BLACKROCK CALIFORNIA MUNICIPAL SERIES TRUST d502580dncsrs.htm N-CSRS 3914936
2 CERTIFICATIONS PURSUANT TO SECTION 302 d502580dex99cert.htm EX-99.CERT 14227
3 CERTIFICATIONS PURSUANT TO SECTION 906 d502580dex99906ce.htm EX-99.906CE 4256
4 GRAPHIC g499075photo_01mips.jpg GRAPHIC 20212
5 GRAPHIC g499075sig_01mips.jpg GRAPHIC 8790
6 GRAPHIC g501732g63k41.jpg GRAPHIC 99740
7 GRAPHIC g501732g65b16.jpg GRAPHIC 6429
8 GRAPHIC g501732g98u13.jpg GRAPHIC 5954
9 GRAPHIC g501732leaf.jpg GRAPHIC 10193
  Complete submission text file 0001193125-18-030333.txt   4144671

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000765199      
Series S000004030   BlackRock California Municipal Opportunities Fund
Class/Contract C000011299   Investor A1
Class/Contract C000011301   Investor C1
Class/Contract C000011302   Institutional
Class/Contract C000038561   Investor A
Class/Contract C000038562   Investor C
Mailing Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809
Business Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809 800-441-7762
BLACKROCK CALIFORNIA MUNICIPAL SERIES TRUST (Filer) CIK: 0000765199 (see all company filings)

IRS No.: 226437105 | State of Incorp.: MA | Fiscal Year End: 0831
Type: N-CSRS | Act: 40 | File No.: 811-04264 | Film No.: 18569443