You are using an outdated browser and your browsing experience will not be optimal. Please update to the latest version of Microsoft Edge, Google Chrome or Mozilla Firefox. Install Microsoft Edge

May 18, 2011

Lyman’s Laws for Lawyers (and everybody else, too!)

Tilleke & Gibbins

The 105 Lyman’s Laws for Lawyers (LLL) of Tilleke & Gibbins (and for everyone else, too) which follow, my substantially revised, expanded and updated 2006 edition, are nothing more than courses of good conduct clients expect of their lawyers and are what clients pay for. Some readers will conclude that you already know what is written here. So for you LLL can serve as a refresher course. Many readers, however, are probably slow learners like me and still have much to gain from LLL compiled in one place.

More often than not, these guiding principles have been learned by me the hard way, i.e. from my defeats as well as my victories, from my own mistakes, and sometimes from bitter and other times humorous but always enlightening experiences over my almost 59 years in the law and military services (U.S. Navy). My parents, both lawyers, taught me many truisms, while some ideas were gained from other professional colleagues I admired, some from opposing parties and their counsel, and, of course, some from clients and friends.

Lyman’s Laws for Lawyers do not address law firm management or business operations. They do not tell you how to make partner or where to work. Rather, these canons focus on and extol personal values, conduct, practices and attitudes.

RELATED INSIGHTS​ 

July 24, 2026
As food innovation continues to accelerate, manufacturers are increasingly introducing ingredients derived from new sources, produced using novel technologies, or lacking a significant history of human consumption. While these innovations create new opportunities for the food industry, they also raise important questions regarding consumer safety. For this reason, many jurisdictions, including Thailand, the European Union, Australia and New Zealand, Canada, and Singapore, require a premarket safety assessment for novel food ingredients before they can be placed on the market. The objective of this assessment is to ensure that each ingredient is safe for its intended use and level of consumption, does not present toxicological, allergenic, microbiological, or nutritional concerns, and will not mislead consumers. Scientific authorities typically evaluate the ingredient’s identity, manufacturing process, composition, specifications, anticipated dietary exposure, toxicological information, nutritional impact, and history of use before determining whether it can be marketed. Against this background, the Thai Food and Drug Administration (FDA) recently took an important step toward improving regulatory transparency by publishing, for the first time, a consolidated public list of substances that have successfully completed the Thai FDA’s safety assessment process, including substances determined to be novel foods and those determined not to fall within the novel food category. The list identifies the approved substances, the corresponding manufacturers or importers, approval dates, and the approved conditions of use. Although the publication does not change the existing legal framework governing novel food approvals, it provides businesses with greater visibility into the Thai FDA’s regulatory precedents and the types of substances that have previously been accepted through the safety assessment process. The full announcement is available on the Thai FDA’s website. As the list is now publicly available, it also provides useful insight into the types of substances that have successfully completed the Thai FDA’s safety assessment process.
July 24, 2026
For businesses in Thailand’s regulated industries, the problem of “too many licenses” is one of the most familiar hurdles to getting a product to market. Take a simple example: importing the materials necessary to sell teriyaki chicken skewers. To legally do this, a business may need approvals from several different agencies—separate permits for the chicken (Department of Livestock Development), the dipping sauce (Thai FDA), the wooden skewers (Department of Forestry), and other ingredients, each under a different authority. This kind of overlap is often cited to argue for a “regulatory guillotine”—a systematic review to cut outdated or duplicative rules that slow investment and business activity. The Facilitation of Licensing and Public Service Consideration Act B.E. 2569 (2026) (Licensing Facilitation Act 2026) is Thailand’s most significant response yet to that concern. This article looks at the Facilitation Act 2026 through a life sciences and regulatory affairs lens—what it may mean for the manufacturers, importers, and distributors of food, drugs, medical devices, cosmetics, and similar products who routinely deal with several regulators to bring a single product to market. The Super License: One Approval Standing in for Many The reform with the clearest potential for regulated-product businesses is the law’s “super license” mechanism, referred to as a “main license” in the statute. Once a business obtains the main license for a regulated activity, it is automatically deemed to hold all related sublicenses issued by other agencies for that same activity, provided the activity has been designated as eligible in the Government Gazette. The Licensing Facilitation Act 2026 also creates a central application center, allowing applicants to submit a single application and pay all relevant fees at one point of contact, with the center routing the application to each agency through a shared information system. The potential benefits of this for businesses
July 24, 2026
Indonesia has updated its fee framework for intellectual property (IP)-related government services, with implications for IP owners, licensees, lenders, digital platforms, and businesses operating in the country. Government Regulation No. 30 of 2026 on Types and Tariffs of Non-Tax State Revenue Applicable to the Ministry of Law (GR 30/2026) was promulgated on July 2, 2026, and will take effect on August 1, 2026. Key Takeaways GR 30/2026, which replaces the relevant IP service fees under Government Regulation No. 45 of 2024, reorganizes the fee schedule into separate categories for copyright, industrial designs, patents, layout designs of integrated circuits, trade secrets, trademarks, geographical indications, IP enforcement, and other categories. The most commercially relevant changes include a new copyright recordation tariff exemption for songs and music, higher fees for several trademark and geographical indication services, new IP enforcement service fees, and a new fee type for registration of fiduciary security over IP rights objects. In addition, this is the first major update for trademark fees in approximately 10 years. GR 30/2026 is significant not only as a fee update but also as a further indication of Indonesia’s increasing recognition of IP as a financeable commercial asset. By expressly assigning fees to the registration of fiduciary security over IP rights objects, the regulation places IP-backed collateral filings within the Ministry of Law’s administrative service framework. While GR 30/2026 does not create a new secured-transactions regime, this development is relevant for lenders, borrowers, and IP owners structuring financing arrangements secured by trademarks, patents, copyrights, industrial designs, or other registrable IP rights in Indonesia. Copyright: New Fee Exemption for Songs and Music Recordation For copyright, GR 30/2026 creates a fee-exempt category for recordation of works or related-rights products for songs or music, while maintaining a separate category for other works and related-rights products. It
July 23, 2026
Tilleke & Gibbins’ Bangkok-based aviation specialists have authored the Thailand chapter of Aviation Finance & Leasing 2026 from Chambers and Partners. This annual guide examines the key legal issues impacting aircraft lessors, lessees, and financiers in nearly 40 jurisdictions worldwide. In addition to the Thailand chapter, Tilleke & Gibbins also contributed the Vietnam chapter to this year’s edition. The Thailand chapter offers a comprehensive overview of the country’s legal framework governing all aspects of aircraft sale and purchase, aircraft and engine leasing, and aircraft debt finance. Some topics covered include: sale and lease agreement terms taxation lease registration and enforcement lease assignment/novation insurance and reinsurance debt structuring securities liens The guide also examines other matters with practical implications for the aviation industry’s day-to-day operations. Chambers and Partners’ Global Practice Guides provide in-house counsel with authoritative commentary on practical legal issues affecting business, enabling readers to compare legislation and procedures across multiple jurisdictions. The Thailand chapter of Aviation Finance & Leasing 2026 is available as a PDF through the button below. The full guide can be accessed for free on the Chambers and Partners website.