485BPOS: BNY Mellon California fund drops "AMT-Free" from name

The news: BNY Mellon California AMT-Free Municipal Bond Fund, Inc. becomes BNY Mellon California Municipal Bond Fund, Inc. effective September 30, 2026, according to a 485BPOS filed September 25. The filing is Post-Effective Amendment No. 76 to the fund’s registration statement and carries a prospectus dated September 30, 2026. Articles of Amendment filed as an exhibit redesignate the Maryland corporation and its shares under the new name. The five share classes carry the tickers DCAAX (A), DCACX (C), DCMIX (I), DCAYX (Y) and DRCAX (Z).

Why it matters: A 485BPOS is the routine vehicle for annual prospectus updates, and this one gives a current look at what a long-established state municipal bond mutual fund charges. Total annual operating expenses run from 0.56% for Class Y to 1.66% for Class C, with a 0.45% management fee in every class. Class A carries a maximum 4.50% sales charge; Class C has a 0.75% distribution fee and a 1.00% deferred sales charge. For comparison, ETFs normally have a single share class and no sales load, though brokerage commissions can apply.

By the numbers:

• Class A 0.85%, Class C 1.66%, Class I 0.61%, Class Y 0.56%, Class Z 0.66%
• One-year cost on $10,000: $533 (A), $269 (C with redemption), $62 (I), $57 (Y), $67 (Z)
• Portfolio turnover 20.48% in the latest fiscal year
• Miscellaneous expenses include 0.03% interest expense tied to inverse floater securities

The big picture: The goal is as high a level of current income exempt from federal and California state income taxes as is consistent with preservation of capital. The fund still states a policy of investing at least 80% of net assets in municipal bonds exempt from federal and California personal income taxes and the federal alternative minimum tax. At least 80% of net assets must be investment grade at purchase, up to 20% may be below investment grade, and dollar-weighted average maturity normally exceeds ten years. Insight North America LLC is the sub-adviser. The prospectus lists municipal securities, state-specific, interest rate and credit risks, including the possibility that income could lose its tax-exempt status.

What’s next: The prospectus and the shortened name take effect on September 30. Any further changes to share classes or fees would appear in later amendments to the registration statement.