Unit of competency Outline
Date retreived
22/07/2026 8:57 AM AWST
22/07/2026 8:57 AM AWST
Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.
Establish belays for climbing on natural surfaces
Establish belays for climbing on natural surfaces
Unit of competency
National Code
SISOCLN303A
SISOCLN303A
State Code
D6301
D6301
TGA Status
Replaced
Replaced
DTWD Status
Transition (Replaced)
Transition (Replaced)
State Implementation and Classification
Approved Date
15/10/2014
Field of Education
092101 - Sport And Recreation Activities
Original Release Date
15/10/2014
Nominal Hours
10
Description
This unit describes the performance outcomes, skills and knowledge required to independently select anchors for the attachment of ropes and equipment for belays, such as tapes and karabiners. These anchors are to be used to establish belay systems on single-pitched natural climbing surfaces and must be able to accommodate different belayer and climber abilities.
Notes
Elements and Performance Criteria
1. Select suitable equipment for belay system.
- 1.1. Select a belay system according to contextual issues and to minimise environmental impact.
- 1.2. Identify and select equipment according to relevant legislation and organisational policies and procedures.
- 1.3. Select anchors that meet the requirements of the climb and abilities of the participants.
- 1.4. Assess condition of theanchors, including performance under likely load.
- 1.5. Choose a belay device that is suitable to the natural surface and belayer's ability.
- 1.6. Complete all necessary equipment safety checks, according to organisational policies and procedures.
2. Set up belay system.
- 2.1. Rig multiple anchors, ensuring equalisation and minimal shock loading.
- 2.2. Tie knots and rig ropes suitable for the type of belay system established.
- 2.3. Establish a belay from which the belayer is able to escape and safely perform a rescue.
- 2.4. Avoid or remove belay hazards, to maintain safety of belayer.
- 2.5. Determine the need for, and establish, back up belay systems.
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Belay system may include:
top belay
bottom belay.
Contextual issues may include:
weather conditions, including times
season
transport
location
trip distance and duration
group objectives
group size.
Environmental impact may include:
rock dislodgement
compacting of soil
damage to flora, fauna
effect on other users of the site.
Equipment may include:
ropes
cord
tape
slings
karabiners
rope protectors
belay devices.
Relevant legislation may include:
occupational health and safety
permits or permission for access
environmental regulations.
Organisational policies and procedures may include:
operating procedures and company or enterprise policies
occupational health and safety
use and maintenance of equipment
communication protocols
emergency procedures
code of ethics.
Anchors may include:
natural:
trees
boulders
knobs of rock
fixed:
bolts
chains
concrete bollards.
Participants may include:
experienced
inexperienced
adults
children.
Condition of the anchors may include:
age
location
wear
decay
corrosion
weathering
environmental stress
insect damage.
Likely load may include:
group size
set up
type of climb conducted
climber ability
technique
possible forces generated during a fall.
Belay device may include:
plate device
tube device
auto locking device
body belay
hitch such as Munter or Italian.
Natural surface may include:
cliffs
boulders.
Safety checks may include:
A - anchors - secure and suitable to application
B - buckles - locked as per manufacturers recommendations
C - connectors - locked, secured and orientated
D - devices - threaded correctly and secured
E - everything else including end of rope knots, friction hitches, belayer ready, helmet chin strap, clothing, jewellery and hair secured
F - friend - cross check
Knots may include:
figure eight
bowline
alpine butterfly
clove hitch
tape or water knot.
Hazards may include:
temperature extremes
slippery or unstable terrain
dangerous animals and insects
stinging trees and nettles
dense vegetation
group management hazards.
Safety of belayer may include:
attachment to anchor or alternate safety system
positioning out of direct line of rock or equipment fall.
Belay system may include:
top belay
bottom belay.
Contextual issues may include:
weather conditions, including times
season
transport
location
trip distance and duration
group objectives
group size.
Environmental impact may include:
rock dislodgement
compacting of soil
damage to flora, fauna
effect on other users of the site.
Equipment may include:
ropes
cord
tape
slings
karabiners
rope protectors
belay devices.
Relevant legislation may include:
occupational health and safety
permits or permission for access
environmental regulations.
Organisational policies and procedures may include:
operating procedures and company or enterprise policies
occupational health and safety
use and maintenance of equipment
communication protocols
emergency procedures
code of ethics.
Anchors may include:
natural:
trees
boulders
knobs of rock
fixed:
bolts
chains
concrete bollards.
Participants may include:
experienced
inexperienced
adults
children.
Condition of the anchors may include:
age
location
wear
decay
corrosion
weathering
environmental stress
insect damage.
Likely load may include:
group size
set up
type of climb conducted
climber ability
technique
possible forces generated during a fall.
Belay device may include:
plate device
tube device
auto locking device
body belay
hitch such as Munter or Italian.
Natural surface may include:
cliffs
boulders.
Safety checks may include:
A - anchors - secure and suitable to application
B - buckles - locked as per manufacturers recommendations
C - connectors - locked, secured and orientated
D - devices - threaded correctly and secured
E - everything else including end of rope knots, friction hitches, belayer ready, helmet chin strap, clothing, jewellery and hair secured
F - friend - cross check
Knots may include:
figure eight
bowline
alpine butterfly
clove hitch
tape or water knot.
Hazards may include:
temperature extremes
slippery or unstable terrain
dangerous animals and insects
stinging trees and nettles
dense vegetation
group management hazards.
Safety of belayer may include:
attachment to anchor or alternate safety system
positioning out of direct line of rock or equipment fall.
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment
Critical aspects for assessment and evidence required to demonstrate competency in this unit
Evidence of the following is essential:
independently selects appropriate equipment and carries out safety checks to ensure effective working order
differentiates between the different types of belay systems, anchors and knots and their suitability to different rigging situations
determines the need for, and establishes, back up belay systems to ensure safety of self and other participants
Context of and specific resources for assessment
Assessment must ensure participation in multiple rigging activities to demonstrate competence and consistency of performance.
Assessment must also ensure access to:
resources and information regarding climbing and belaying equipment
suitable natural single pitch climbing sites with simple obstacles and features that allow participant to demonstrate belay rigging skills
other climbing participants, to assist in belaying and or rigging
equipment such as anchors, harnesses, belay devices, ropes, karabiners and first aid equipment.
Method of assessment
A range of assessment methods should be used to assess practical skills and knowledge. The following examples are appropriate for this unit:
oral or written questioning to assess knowledge of relevant legislation and organisational policies and procedures to ensure safe and appropriate use of all climbing equipment
observation of safe participation and demonstration of setting up belay systems suitable to different contexts and participants
observation of dealing with contingencies, such as equipment failure
third-party reports from a supervisor detailing performance.
Holistic assessment with other units relevant to the industry sector, workplace and job role is recommended, for example:
SISOCLN302A Apply climbing skills on natural surfaces
SISOVTR301A Perform vertical rescues
Overview of assessment
Critical aspects for assessment and evidence required to demonstrate competency in this unit
Evidence of the following is essential:
independently selects appropriate equipment and carries out safety checks to ensure effective working order
differentiates between the different types of belay systems, anchors and knots and their suitability to different rigging situations
determines the need for, and establishes, back up belay systems to ensure safety of self and other participants
Context of and specific resources for assessment
Assessment must ensure participation in multiple rigging activities to demonstrate competence and consistency of performance.
Assessment must also ensure access to:
resources and information regarding climbing and belaying equipment
suitable natural single pitch climbing sites with simple obstacles and features that allow participant to demonstrate belay rigging skills
other climbing participants, to assist in belaying and or rigging
equipment such as anchors, harnesses, belay devices, ropes, karabiners and first aid equipment.
Method of assessment
A range of assessment methods should be used to assess practical skills and knowledge. The following examples are appropriate for this unit:
oral or written questioning to assess knowledge of relevant legislation and organisational policies and procedures to ensure safe and appropriate use of all climbing equipment
observation of safe participation and demonstration of setting up belay systems suitable to different contexts and participants
observation of dealing with contingencies, such as equipment failure
third-party reports from a supervisor detailing performance.
Holistic assessment with other units relevant to the industry sector, workplace and job role is recommended, for example:
SISOCLN302A Apply climbing skills on natural surfaces
SISOVTR301A Perform vertical rescues
Replaces
| State Code | National Code | Title | Type |
|---|---|---|---|
| C6106 | SROCLN003A | Establish belays for climbing on natural surfaces | Unit of competency |
Replaced By
| State Code | National Code | Title | Type |
|---|---|---|---|
| OBF71 | SISOCLM006 | Establish belays for single pitch climbing on natural surfaces | Unit of competency |
| State Code | National Code | Title | Type |
|---|---|---|---|
| AC535 | SISSS00040 | Climbing Guide (Natural Surfaces) Multi Pitch Lead | Skill set |
| AB889 | SISSS00041 | Climbing Guide (Natural Surfaces) Single Pitch Lead | Skill set |
| AC169 | SISSS00042 | Climbing Guide (Natural Surfaces) Top Rope | Skill set |
| AC544 | SISSS00047 | Climbing Instructor (Natural Surfaces) Multi Pitch Lead | Skill set |
| AC651 | SISSS00048 | Climbing Instructor (Natural Surfaces) Single Pitch Lead | Skill set |
| AC225 | SISSS00049 | Climbing Instructor (Natural Surfaces) Top Rope | Skill set |
| J761 | SIS30413 | Certificate III in Outdoor Recreation | Qualification |
| J768 | SIS40313 | Certificate IV in Outdoor Recreation | Qualification |
| D445 | SIS50310 | Diploma of Outdoor Recreation | Qualification |