California Code of Regulations
Title 19 - Public Safety
Division 1 - State Fire Marshal
Chapter 8 - Regulations Relating to Flame Retardant Chemicals, Fabrics and Application Concerns
Article 4 - Registration of Flame-Retardant Fabric or Material
Section 1273.4 - Flock

The flock shall be applied heavily to a test armature made of one inch (1") poultry wire twelve inches (12") square folded every three inches (3") to bring the creases one inch (1") apart.

For nonadhesive flock, the adhesive shall be nonflammable both before and after drying. The test specimen shall be thoroughly dried before being tested.

The flock armature shall be suspended above the test flame and tested as provided by Section 1237 for the small scale fire resistance test.

There shall be no spread of flame from the test area in contact with the test flame, and any afterflaming shall not exceed one second.

1. New section filed 11-10-60; effective thirtieth day thereafter (Register 60, No. 23).