What is the recommended practice for brush disposal?

• A. Store for later use
• B. Reuse after cleaning
• C. Donate
• D. Dispose brushes now

Answer: (D)

The main idea is safety and contamination control when using tools that contact potentially hazardous materials. Brushes can trap residues in the bristles and handle, and cleaning may not remove all contaminants. If you store them for later use or try to reuse them after cleaning, you risk transferring contaminants to surfaces, equipment, or people, and brittle or worn bristles can fail during use. Disposing of the brushes now, following proper hazardous-waste procedures, minimizes cross-contamination, reduces maintenance effort, and keeps safety and regulatory standards intact.