Hello, your article "What is a Design/Artisan Lien?" says that artisans are design professionals. What legal or factual authority do you have for asserting in your articles"What is a Design/Artisan Lien" that "an artisan is a design professional"? You mention that includes an engineer etc. which is exactly what I need to prove up for an engineer client asserting a Texas Constitutional Lien (he missed opportunity for a statutory mechanics lien). If it makes any difference, this engineer is a structural engineer that designs buildings. Please provide ANY factual or legal basis/authority you have to support that an engineer and/or architect/design professional is an artisan under the Texas Constitution. See Art. 16, Sect. 37. Texas authority is best, any other authority is appreciated. (Authority meaning case law, statute, practice first in Texas, then any other state discussing the subject). Thank you?