Bridget Derham

Bridget Derham

Certifier number:
TST100135
 
Authorisation status:
Active
 
Authorisation expiry:
 
Home region:
Waikato
 
Working region:
Auckland, Bay of Plenty, Canterbury, Gisborne, Hawke's Bay, Manawatu-Wanganui, Marlborough, Nelson, Northland, Otago, Southland, Taranaki, Tasman, Waikato, Wellington, West Coast
 
Email:
bridget_derham@hotmail.com

Authorised to issue certificates for

Class 6
Certified handlers in control of class 6 substances [Regulations 4.1 and 13.9, Health and Safety at Work (Hazardous Substances) Regulations 2017]
 
 
Conditions: The certification of handlers (class 6) does not include agrichemicals, veterinary medicines and vertebrate toxic agents.

 
 
Life cycles: disposal, storage, use
 
Fumigants
Certified handlers in control of Fumigants [Regulations 4.1 and 14.3, Health and Safety at Work (Hazardous Substances) Regulations 2017]
 
 
Conditions: The certification of handlers (fumigants) is limited to formalin and to the fumigants methyl bromide, hydrogen cyanide, phosphine, chloropicrin, aluminium phosphide and magnesium phosphide.
 
 
Life cycles: disposal, storage, use

Class 2.1.1
Locations where class 2.1.1 substances are present [Regulation 10.34, Health and Safety at Work (Hazardous Substances) Regulations 2017]
 
 
Conditions: The certification of locations where class 2.1.1 substances are present is limited to storage of LPG to a maximum of 1,000 kg in cylinders, and a maximum of 30 cubic meters for other gases.
 
Class 3.1
Locations where class 3.1 substances are present [Regulation 10.34, Health and Safety at Work (Hazardous Substances) Regulations 2017]
 
 
Conditions: The certification of locations where class 3.1 substances are present is limited to storage in packages: in AS 1940 cabinets; or stored externally or in a detached store
 
Class 5.2
Locations where class 5.2 substances are present [Regulation 12.42, Health and Safety at Work (Hazardous Substances) Regulations 2017]
 
 
Conditions: The certification of locations where class 5.2 substances are present is limited to packaged goods.
 
Classes 5.1.1 or 5.1.2
Locations where classes 5.1.1 or 5.1.2 substances are present [Regulation 12.17, Health and Safety at Work (Hazardous Substances) Regulations 2017]
 
 
Conditions:
The certification of locations where classes 5.1.1 or 5.1.2 substances are present is limited to packaged goods.