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NY Custodian Exam

Ladders/access equipment

Extension ladder

Extension ladder: Provides non-self-supporting access when properly placed and secured. Accepted recognition cues: overlapping rail sections and non-self-supporting straight form.

An original black line illustration showing overlapping rail sections and non-self-supporting straight form; no brand or scale claim.
An original black line illustration showing overlapping rail sections and non-self-supporting straight form; no brand or scale claim.
Primary use
Provides non-self-supporting access when properly placed and secured.
Recognition cues
overlapping rail sections; non-self-supporting straight form
Evidence
Strong entry-level support
Scope
Supported for the entry-level series
Practice status
Eligible for the released text-question format.

Source trail