NDS 2024 (AWC): design standard for sawn lumber, glulam, structural composite lumber, CLT, and connections. Design values: base values from NDS Supplement (species/grade), modified by adjustment factors. Key factors: CD (load duration: 0.9 permanent to 2.0 impact), CM (wet service: 0.8-1.0), Ct (temperature), Ci (incising), CL (beam stability), CF (size factor for sawn lumber), Cv (volume factor for glulam), CP (column stability). Allowable stress: F'b = Fb × CD × CM × Ct × CL × CF × Ci. Chapter 3 — Sawn lumber. Chapter 5 — Structural glulam. Chapter 7 — Structural composite lumber (LVL, PSL, LSL). Chapter 10 — Cross-laminated timber. Chapter 12 — Connections: dowel-type (bolts, lag screws, nails), lateral and withdrawal. Split ring, shear plates. NDS Supplement: design values for all commercial species/grades. Special Design Provisions for Wind and Seismic (SDPWS): shear walls, diaphragms.