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Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0001193125-23-202487
Filing Date
2023-08-03
Accepted
2023-08-03 10:47:04
Documents
13
Period of Report
2023-05-31
Effectiveness Date
2023-08-03

Document Format Files

Seq Description Document Type Size
1 BLACKROCK CALIFORNIA MUNICIPAL SERIES TRUST d608962dncsr.htm N-CSR 4811736
2 CERTIFICATIONS PURSUANT TO SECTION 302 d608962dex99cert.htm EX-99.CERT 13910
3 CERTIFICATION PURSUANT TO SECTION 906 d608962dex99906cert.htm EX-99.906 CERT 4015
4 GRAPHIC g597190dsp0022.jpg GRAPHIC 20748
5 GRAPHIC g597190dsp0025.jpg GRAPHIC 21081
6 GRAPHIC g597190dsp014.jpg GRAPHIC 25830
7 GRAPHIC g597190dsp016.jpg GRAPHIC 24559
8 GRAPHIC g597190dsp019.jpg GRAPHIC 25814
9 GRAPHIC g597190g13h09.jpg GRAPHIC 34108
10 GRAPHIC g597190g25u71.jpg GRAPHIC 2863
11 GRAPHIC g597190g34q13.jpg GRAPHIC 5071
12 GRAPHIC g597190g58x21.jpg GRAPHIC 2492
13 GRAPHIC g597190leaf.jpg GRAPHIC 10193
  Complete submission text file 0001193125-23-202487.txt   5070963

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 C000011302   Institutional
Class/Contract C000038561   Investor A
Class/Contract C000038562   Investor C
Class/Contract C000199773   Class K
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-CSR | Act: 40 | File No.: 811-04264 | Film No.: 231138569