Corporate Bylaws Adoption and Amendment Requirements in Washington

At a glance

Requirements one by one

Washington requires initial bylaws and offers two adoption actors

RCW 23B.02.060 requires either the incorporators or the board to adopt initial bylaws. The Act does not give an ordinary business corporation a bylaw-free alternative.

RCW 23B.02.050 supplies the organization sequence. Named initial directors hold the organizational meeting and adopt bylaws; if none are named, the incorporators meet to elect directors and either complete organization or leave completion to the board. Incorporators may act through unanimous executed written consents, and RCW 23B.08.210 separately permits unanimous executed board consent unless the articles or bylaws provide otherwise. Organizational meetings may occur inside or outside Washington, and the bylaw sections state no numeric deadline.

Shareholders retain concurrent authority and can protect a bylaw

RCW 23B.10.200 lets the board amend or repeal bylaws or adopt new ones unless the articles, a qualifying shareholder agreement, or another statutory rule reserves power to shareholders. Shareholders may exercise the same powers even when the board also can act.

Shareholders may expressly provide that the board cannot amend or repeal a particular shareholder-adopted bylaw. That actor-specific lock is distinct from a general statement that the board and shareholders share amendment power.

Higher board requirements use the greater current-or-proposed rule

RCW 23B.10.210 protects bylaws fixing greater board quorum or voting requirements. A shareholder-adopted version is shareholder-only; a board- adopted version may be changed by shareholders or the board. Shareholders may also specify the shareholder or board vote needed for repeal.

For a nonpublic corporation, board action adopting or changing the higher requirement must satisfy the same quorum and the greater of the vote currently required or proposed. A public company instead applies the requirement then in effect. RCW 23B.08.250 also bars a board committee from adopting, amending, or repealing bylaws.

Public-company director-election bylaws have a separate actor rule

RCW 23B.10.205 permits a public company, subject to the stated articles and cumulative-voting conditions, to elect by bylaw into a specified director- election system and set the number, percentage, or level of votes a candidate must receive. If shareholders adopted the election bylaw, only shareholders may change it unless the bylaw says otherwise; if the board adopted it, either actor may change it.

RCW 23B.02.070 separately permits emergency bylaws when a catastrophic event prevents ready assembly of a board quorum. The board adopts, shareholders may amend or repeal, consistent regular bylaws continue, and the emergency bylaws end with the emergency.

Content cannot displace the board's exclusive statutory authority

RCW 23B.02.060 allows provisions managing the business and regulating corporate affairs. The provision cannot infringe or limit the board's exclusive authority under the Act and cannot conflict with Title 23B, other law, the articles, or a qualifying shareholder agreement.

RCW 23B.07.320 treats the qualifying shareholder agreement as a separate governance layer. Every shareholder must execute the written agreement, which may restrict or transfer board power and alter voting or management. It ceases when the corporation's shares become exchange-listed or regularly traded in a covered market.

Current bylaws must be kept at the principal office

RCW 23B.16.010 requires the corporation to keep at its principal office its current bylaws or restated bylaws and every current amendment. Under RCW 23B.16.020, a shareholder may inspect and copy those records during regular business hours after giving the corporation executed written notice at least five business days before the requested date. The articles or bylaws cannot abolish or limit that right.

The surveyed provisions impose no general signature, acknowledgment, notarization, certification, or Secretary of State filing requirement for the ordinary bylaw text. Executed consents evidence no-meeting action; they do not turn the bylaws themselves into a public filing.

What trips people up

The board does not own amendment power exclusively. Shareholders retain statutory power even when the board can act and may protect a particular bylaw against board change.

The higher-board-vote rule is stricter for a nonpublic corporation considering a new threshold. The board must meet the greater of the existing or proposed vote, not merely the existing rule.

The current-bylaw inspection right sits in the direct records tier. The proper-purpose conditions for additional accounting and board records do not apply to the current bylaws listed in RCW 23B.16.010(5).

Common questions

Can incorporators adopt the initial Washington bylaws?

Yes. RCW 23B.02.060 names incorporators and the board as alternative adoption actors, and RCW 23B.02.050 permits unanimous executed incorporator consent in place of an organizational meeting.

Can a board committee amend bylaws?

No. RCW 23B.08.250 expressly excludes adoption, amendment, and repeal of bylaws from committee authority.

Must a shareholder state a proper purpose to inspect current bylaws?

RCW 23B.16.020(1) gives access to current bylaws on executed advance notice. Its separate proper-purpose conditions govern the additional records listed in subsection (2), not the principal-office records in subsection (1).

Statutes and sources

• Washington Business Corporation Act, RCW 23B.02.050-.070, 23B.07.320, 23B.08.210, 23B.08.250, 23B.10.200-.210, and 23B.16.010-.020 — current official Washington Legislature text, accessed August 20, 2026.