NHLA Grading Rules

Celebrating 15 years of leadership, NHLA Chief Inspector Dana Spessert shares how Quality Control, Yield Analysis, and inclusive bilingual training are shaping the future of hardwood industry careers, strengthening inspector training, increasing mill productivity, and preparing the next generation of lumber professionals.

On June 4, 2025, NHLA’s Rules Committee reviewed 17 proposed changes, approving 8 to advance. Proposals include updates to Standard Inspection, Standard Grades, and Cypress grading rules. All approved changes will face an Active member vote this fall, requiring a two-thirds majority, with final updates included in the 2027 NHLA Rules Book.