USECHH Non-Compliance Penalties
Non-compliance with USECHH 2000 carries penalties under the OSH Act. Assessment reports must be kept for at least 30 years and made available to DOSH (reg 13); DOSH may direct a review at any time (reg 10(c)).
DOSH Mandatory
CHRA Awareness & Preparation Training — USECHH 2000
Training and documentation support for workplaces using scheduled chemicals under USECHH 2000. We prepare your team and coordinate with registered DOSH Chemical Health Risk Assessors.
Do You Need a CHRA?
Any work that may expose employees to a chemical hazardous to health needs a written chemical health risk assessment (CHRA) first, by a DOSH-registered assessor. Many facilities have never completed a proper CHRA, or their assessment is outdated and will not survive a DOSH inspection.
The Stakes
Criminal Liability for Exposure
Accidents involving uncontrolled chemical exposure can trigger criminal liability for employers. Directors can be held personally accountable for inadequate controls.
Insurance and Tender Disqualification
Insurance underwriters increasingly require current CHRA reports for renewal. Tender submissions for government contracts often mandate USECHH compliance proof.
Hazard Profile
Scheduled Chemicals
Substances listed in Schedule II of USECHH 2000 (chemicals for which medical surveillance is appropriate), including benzene, lead, asbestos, crystalline silica and isocyanates.
Inadequate Ventilation
LEV systems that have never been tested for capture velocity. Many facilities rely on general room ventilation for local exhaust tasks.
Missing Exposure Monitoring
No quantitative air sampling data to compare against DOSH Permissible Exposure Limits (PEL).
Uncontrolled Storage
Incompatible chemicals stored together without secondary containment or proper segregation.
Warning Signs
Important: A Chemical Health Risk Assessment (CHRA) must be conducted by a DOSH-registered Chemical Health Risk Assessor. Naja Safety provides awareness training, workplace preparation, documentation support, and coordination to help you engage registered assessors efficiently and comply with USECHH 2000 requirements. We do not perform statutory CHRA assessments directly.
Our Training & Coordination Process
Chemical Inventory Training
We train your team to catalog chemicals on site, cross-reference against the USECHH First Schedule, and identify exposure pathways in preparation for assessor review.
Assessor Coordination
We coordinate with registered DOSH assessors for calibrated air sampling and dosimetry. Results are compared with the permissible exposure limits in USECHH 2000 (regs 6–7, Schedule I). ACGIH TLVs are used as a supplementary, non-statutory reference.
Documentation Support
We help you compile hazard severity evaluations, exposure frequency data, and existing controls into a format ready for registered assessor review and DOSH submission.
Control Awareness Training
Training on engineering controls (LEV), administrative controls (shift rotation, SOPs), and PPE selection aligned to residual risk levels identified by the registered assessor.
Implementation Support
90-day follow-up support to verify control implementation, conduct worker training, and prepare documentation for DOSH inspection readiness.
Why Other Approaches Fail
Generic consultants produce template CHRA reports that do not reflect your actual chemical exposure profiles. Without calibrated monitoring data, the report is worthless in a DOSH inspection. One-off assessments without implementation support leave hazards uncontrolled.
Risk-Based Scheduling
High-Risk Environments
Chemical manufacturers, electroplating shops, paint booths — the law requires a review at least every five years, or sooner after a significant change or when DOSH directs (reg 10). We recommend annual reviews for high-risk facilities.
Low-Moderate Risk
Warehouses with minimal chemical handling — bi-ennial CHRA review is typically sufficient if exposure remains unchanged.
Property Types We Serve
Coverage Areas
CHRA awareness training, workplace preparation, and assessor coordination support across Malaysia.
Frequently Asked Questions
How often must a CHRA be conducted?
DOSH recommends reviewing your CHRA whenever there is a significant change in chemical usage, process, or workplace layout. The law requires a review at least every five years, or sooner after a significant change or when DOSH directs (reg 10). We recommend annual reviews for high-risk facilities.
What is the difference between CHRA and HIRARC?
HIRARC covers all workplace hazards broadly. CHRA is specific to chemical health risks under USECHH 2000 and requires exposure monitoring data. Most chemical facilities need both.
Do we need to stop production during monitoring?
No. Registered DOSH assessors conduct exposure monitoring during normal operations to capture real-world exposure levels. Workers should not modify their behaviour during sampling.
How long does the assessment take?
Registered assessors typically require 3–5 working days on site for monitoring, plus 7–10 working days for laboratory analysis and report preparation.
Can you help us upgrade our LEV system?
Yes. We provide LEV awareness and inspection coordination training. We prepare your team to verify capture velocity, airflow rates, and system integrity, and coordinate with assessors for formal evaluation.
Is CHRA required for small workshops?
If you use any scheduled chemical under USECHH 2000 — regardless of facility size — a CHRA is mandatory.
Related Services
Prepare Your Team for CHRA Compliance
CHRA awareness training, workplace preparation, documentation support, and registered assessor coordination for chemical facilities across Malaysia.