| MEASURING METHOD AND LENGTH | 10.000 FEET MINIMUM RANDOM |
| RANDOM LENGTH | 10 FEET AND LONGER PERMITTING 10 PCT IN 10 FEET LENGTHS AND REQUIRING 50 PCT 14 FEET OR LONGER |
| SPECIES-GRADE AND GRADING ASSOCIATION | DOUGLAS FIR 1 COMMON WESTERN WOOD PRODUCTS ASSOCIATION OR DOUGLAS FIR NO. 1 WESTERN WOOD PRODUCTS ASSOCIATION |
| THICKNESS-LOCATION AND MEASURING METHOD | 16.000 INCHES NOMINAL OVERALL SPECIFIED |
| WIDTH-LOCATION AND MEASURING METHOD | 16.000 INCHES NOMINAL OVERALL SPECIFIED |