Company: BLE
Filing Date: 2025-05-23
Form Type: 40-17G/A
Source: 0001193125-25-125615
Chunk: 43

Company: BLACKROCK MUNICIPAL INCOME TRUST II
Filing Date: 2025-05-23
Form: 40-17G/A
Chunk 43
---
ata portion of any return of premium paid to the insurance company.

(c) This Agreement is intended to
cover all entities insured under the Bond. Any insured under the Bond that is not currently listed on Schedule A hereto may be added to this Agreement by amendment. The Funds hereby consent to additional registered investment companies advised by
BlackRock Advisors, LLC and its affiliates being named as an insured under the Bond and the Agreement.

7. The Declaration of Trust for each Fund listed on Schedule A hereto that is organized as a Massachusetts business trust (each, a “Massachusetts Trust”) is on file with the Secretary of the Commonwealth of
Massachusetts. This Agreement is executed on behalf of such Massachusetts Trusts by each Massachusetts Trust’s Chief Executive Officer and not individually and the obligations imposed upon each Massachusetts Trust by this Agreement are not
binding upon any of the Massachusetts Trust’s respective Board members, officers or shareholders individually but are binding only upon the assets and property of such Massachusetts Trust.

8. This Agreement is not assignable.

9. This Agreement may be executed in any number of counterparts

which together shall constitute a single instrument.

10. The Agreement shall be construed in accordance with the laws of the State of New York.

11. All Notices and other communications hereunder shall be in writing and shall be addressed to the appropriate Fund at 40
East 52nd Street, New York, NY 10022.

- 3 -

IN WITNESS WHEREOF, each Fund has caused the foregoing instrument to be executed by their duly authorized officers, all as of the day and the year first above written.

|        |     | /s/ John M Perlowski                                             |
| Name:  |     | John M. Perlowski                                                |
| Title: |     | President and Chief Executive Officer of each Fund on Schedule A |

- 4 -

SCHEDULE A

Open-EndFunds

BlackRock Allocation Target Shares

BATS:
Series A Portfolio

BATS: Series C Portfolio

BATS: Series E Portfolio

BATS:
Series I Portfolio

BATS: Series M Portfolio

BATS: Series P Portfolio

BATS:
Series S Portfolio

BATS: Series V Portfolio

BlackRock Bond Fund, Inc.

BlackRock
Sustainable Total Return Fund

BlackRock Total Return Fund

BlackRock California Municipal Series Trust

BlackRock California Municipal Opportunities Fund

BlackRock ETF Trust II

iShares AAA CLO
Active ETF

iShares BBB-B CLO Active ETF

iShares Flexible Income Active ETF