What Goes in a Clinical Waste Bin? A Guide for NSW Clinics
In short: a clinical waste bin (yellow, with the black biohazard symbol) is for waste contaminated with blood or body fluids, human tissue and laboratory specimens. Needles and other sharps go in a separate sharps container, never in a bag. Everything else from your practice (paper, packaging, clean gloves and gowns) belongs in general waste or recycling.
Putting the right waste in the right bin keeps staff and collectors safe, keeps you within NSW rules, and stops you paying clinical-waste prices for ordinary rubbish.
What counts as clinical waste in NSW?
The NSW EPA defines clinical waste as waste from medical, nursing, dental, pharmaceutical, skin penetration or related clinical activity that has the potential to cause injury, infection or offence. It includes:
- human tissue (other than hair, teeth and nails)
- bulk body fluids or blood
- materials or equipment visibly stained with blood or body fluids
- laboratory specimens and cultures
Clinical waste, sharps, cytotoxic waste and pharmaceutical waste are grouped together as "clinical and related waste", which NSW classifies as special waste. That classification is why it has to be collected by a licensed transporter and taken to a licensed treatment facility.
Which bin does each type of waste go in?
NSW Health's policy directive PD2020_049 sets the colour code for public health services, and most private practices follow it as best practice.
| Waste | Container | Examples |
|---|---|---|
| Clinical waste | Yellow bin, yellow lid, biohazard symbol | Blood-soaked dressings and swabs, visibly blood-stained gloves, lab specimens |
| Sharps | Yellow rigid container labelled "Clinical sharps" | Needles, syringes with needles, scalpel blades, lancets, broken glass ampoules |
| Cytotoxic waste | Purple bin, purple lid | Anything contaminated with chemotherapy or other cytotoxic drugs |
| Pharmaceutical waste | Lockable yellow bin with orange lid | Expired or unused medicines (Schedule 8 drugs have their own destruction rules) |
| General waste | Your normal waste bin | Paper towels, packaging, clean gloves and gowns, anything not contaminated |
Hair, teeth and nails are not clinical waste. Nappies and incontinence pads can usually go in general waste unless they are visibly blood-stained or come from a patient with a known infection.
What should not go in a clinical waste bin?
A common and costly mistake is filling clinical bins with ordinary waste: paper towels, glove boxes, clean gowns and packaging. It is not dangerous, but it is expensive, because clinical waste costs far more to collect and treat than general waste.
Never put these in a clinical waste bag or bin:
- sharps: they go in a sharps container only, never in a bag
- cytotoxic waste: it needs its own purple container
- liquids in bulk: seal them in a leak-proof container first
- general rubbish: it adds weight and cost without adding risk
What are the rules for sharps containers?
Sharps containers must be rigid, puncture-resistant, leak-resistant and stable, with a fill line marked on the outside.
- Don't fill past the fill line. Close and lock the container once it reaches the line.
- Use the current standard. The newer standard AS 23907:2023 requires a temporary closure between uses and a permanent closure when full. NSW Health now requires it for skin penetration businesses such as tattoo, piercing and cosmetic injection clinics.
- Keep containers upright and out of reach of the public, at the point of use where possible.
How should clinical waste be stored at a practice?
NSW Health's directive for public facilities is a good benchmark for any clinic:
- store bins away from food and clean supplies, in a lockable area (or use lockable bins)
- keep the area clean, dry and free of pests, with a spill kit nearby
- fill bags no more than two-thirds full and wheelie bins no more than three-quarters full
- keep lids closed and never compact the waste by hand
Who can collect clinical waste in NSW?
Clinical and related waste must be transported by a collector licensed by the NSW EPA and taken to a licensed treatment facility. Ask any collector for their EPA licence and where your waste is treated.
M&I Cleaning & Waste Management Services collects clinical waste and sharps across Sydney under our NSW EPA licence. We supply sharps containers, small clinical bins, wheelie bins and biohazard bags, and collect daily, weekly, fortnightly, monthly or on call. Because we also clean dental and medical practices, many clients use us for both: one supplier, one invoice.
Frequently asked questions
Do gloves go in clinical waste?
Only if they are visibly contaminated with blood or body fluids. Clean or lightly used gloves go in general waste.
How often should clinical waste be collected?
Often enough that bins never go past their fill limits and waste is not stored longer than is safe for your practice. Many small clinics collect fortnightly or monthly; busier practices weekly or more often.
Does a beauty or cosmetic clinic need clinical waste collection?
Yes, if you produce waste containing blood or body fluids, or use needles. NSW Health requires skin penetration businesses to use a licensed contractor for that waste.
This guide summarises NSW EPA and NSW Health guidance as at September 2026. It is general information, not legal advice. Check the current rules for your type of practice.
Sources: NSW EPA Waste Classification Guidelines · NSW Health PD2020_049 Clinical and Related Waste Management · NSW Health: clinical waste · NSW Health beauty treatment fact sheet · SafeWork NSW: packing and transporting clinical waste
