Insight

Attention all Arizona Limited Liability Companies- The New LLC Law Applies to You!

Attention all Arizona Limited Liability Companies- The New LLC Law Applies to You!

Beth Cohn

Beth Cohn

September 12, 2022 08:29 PM

The New Arizona Limited Liability Company Act (the “New LLC Act”) will impact all Arizona limited liability companies this year. The Arizona Limited Liability Company Act was recently amended. For any Arizona LLC formed on or after September 1, 2019, the New LLC Act is already effective. And, beginning on September 1, 2020, all existing Arizona LLCs will be subject to the New LLC Act. That means action must be taken now to avoid unintentionally being subject to the default rules under the New LLC Act even if the LLC has an Operating Agreement.

Under the old Arizona law, LLC governance was controlled by both the old statutes and the operating agreement. And, under the new law, an existing Operating Agreement is still valid. However, if the operating agreement is silent with respect to any default provision under the New LLC Act, the new default rules will apply. While there are several default rules that cannot be changed, there are many more that can be. Some of the differences between the old law and the New LLC Act are significant. Some top considerations are:

Beware of the Oral Agreement

Be careful of what is said when agreeing to form an LLC. If a party can prove that a discussion regarding LLC management occurred and resulted in consensus, that oral agreement may now be the LLC’s Operating Agreement. Under the New LLC Act, it is not yet clear whether an oral agreement can modify an existing written Operating Agreement. Arguably, it can. Written Operating Agreements should specifically require that any oral agreements must be approved and documented in writing to eliminate future controversy.

Written Operating Agreement

Remember the New LLC Act only applies to the extent that the LLC does not have a valid Operating Agreement or the Operating Agreement is silent regarding an issue covered by the New LLC Act. For example, under the New LLC Act, even in a manager-managed LLC, the unanimous vote of all the Members may be required under some circumstances. It is now vitally important that Arizona LLCs have a written Operating Agreement to override some of these provisions.

Fiduciary Duties

The New LLC Act imposes default fiduciary duties on Members and Managers. The duties owed to the LLC and its members include the duty of loyalty and the duty of care. The application of these default fiduciary duties is different depending upon whether the LLC is member-managed or manager-managed. Regardless, the New LLC Act statutorily requires that members and managers exercise good faith and fair dealing in fulfilling their duties. And, while some fiduciary duties can be modified, limited, or even waived, the LLC cannot vary or eliminate the obligation of good faith and fair dealing.

Technically, Arizona LLCs that were formed prior to September 1, 2019 have until September 1, 2020 before the New LLC Act impacts them. However, we recommend not waiting until the deadline. A carefully negotiated and drafted Operating Agreement can take time to prepare. Amending or creating an Operating Agreement now may be in the best interest of the LLC.

In future articles we will address fiduciary duties in more detail, provisions and/or requirements for handling conflict of interest transactions, what provisions may warrant changes and what provisions in the New LLC Act cannot be changed.

Related Articles

A Consumer's Guide to Business Litigation: Protecting Your Rights and Interests


by Best Lawyers

Business litigation is not limited only to organizations. It’s a potentially useful option for consumers as well. Learn more about business litigation below.

Three animated businessmen review a contract on top of a magnifying glass

A Globalized Sprint: How Japan’s Insolvency Practice Is Expanding and Preparing for the Future


by Best Lawyers

Emerging legal trends are a relished opportunity for reorganization, while natural disasters present an opportunity for innovation.

Interview with Nishimura & Asahi Law Firm

Trending Articles

Introducing the 2026 Best Lawyers Awards in Australia, Japan, New Zealand and Singapore


by Jennifer Verta

This year’s awards reflect the strength of the Best Lawyers network and its role in elevating legal talent worldwide.

2026 Best Lawyers Awards in Australia, Japan, New Zealand and Singapore

Discover The Best Lawyers in Spain 2025 Edition


by Jennifer Verta

Highlighting Spain’s leading legal professionals and rising talents.

Flags of Spain, representing Best Lawyers country

Unveiling the 2025 Best Lawyers Editions in Brazil, Mexico, Portugal and South Africa


by Jennifer Verta

Best Lawyers celebrates the finest in law, reaffirming its commitment to the global legal community.

Flags of Brazil, Mexico, Portugal and South Africa, representing Best Lawyers countries

How to Increase Your Online Visibility With a Legal Directory Profile


by Jennifer Verta

Maximize your firm’s reach with a legal directory profile.

Image of a legal directory profile

Paramount Hit With NY Class Action Lawsuit Over Mass Layoffs


by Gregory Sirico

Paramount Global faces a class action lawsuit for allegedly violating New York's WARN Act after laying off 300+ employees without proper notice in September.

Animated man in suit being erased with Paramount logo in background

The Future of Family Law: 3 Top Trends Driving the Field


by Gregory Sirico

How technology, mental health awareness and alternative dispute resolution are transforming family law to better support evolving family dynamics.

Animated child looking at staircase to beach scene

Effective Communication: A Conversation with Jefferson Fisher


by Jamilla Tabbara

The power of effective communication beyond the law.

 Image of Jefferson Fisher and Phillip Greer engaged in a conversation about effective communication

The 2025 Legal Outlook Survey Results Are In


by Jennifer Verta

Discover what Best Lawyers honorees see ahead for the legal industry.

Person standing at a crossroads with multiple intersecting paths and a signpost.

Safe Drinking Water Is the Law, First Nations Tell Canada in $1.1B Class Action


by Gregory Sirico

Canada's argument that it has "no legal obligation" to provide First Nations with clean drinking water has sparked a major human rights debate.

Individual drinking water in front of window

The Best Lawyers Network: Global Recognition with Long-term Value


by Jamilla Tabbara

Learn how Best Lawyers' peer-review process helps recognized lawyers attract more clients and referral opportunities.

Lawyers networking

New Mass. Child Custody Bills Could Transform US Family Law


by Gregory Sirico

How new shared-parenting child custody bills may reshape family law in the state and set a national precedent.

Two children in a field holding hands with parents

Jefferson Fisher: The Secrets to Influential Legal Marketing


by Jennifer Verta

How lawyers can apply Jefferson Fisher’s communication and marketing strategies to build trust, attract clients and grow their practice.

Portrait of Jefferson Fisher a legal marketing expert

Finding the Right Divorce Attorney


by Best Lawyers

Divorce proceedings are inherently a complex legal undertaking. Hiring the right divorce attorney can make all the difference in the outcome of any case.

Person at a computer holding a phone and pen

The Future of Canadian Law. Insights from Best Lawyers: Ones to Watch Honorees


by Jennifer Verta

Emerging leaders in Canada share their perspectives on the challenges and opportunities shaping the future of Canadian law

Digital eye with futuristic overlays, symbolizing legal innovation and technology

New Texas Law Opens Door for Non-Lawyers to Practice


by Gregory Sirico

Texas is at a critical turning point in addressing longstanding legal challenges. Could licensing paralegals to provide legal services to low-income and rural communities close the justice gap?

Animated figures walk up a steep hill with hand

Family Law Wrestles With Ethics as It Embraces Technology


by Michele M. Jochner

Generative AI is revolutionizing family law with far-reaching implications for the practice area.

Microchip above animated head with eyes closed