CHST vs CSP vs ASP 2026: Which BCSP Cert by Role (Free)
Video
Under the OSHA Hazard Communication Standard, which pictogram is required on the label of a pyrophoric or self-heating chemical?
Chst Hazard Risk Identification
Question · Hard
Spin the wheel: name the extinguisher
Short
A 2026 decision guide to the BCSP safety certification path: CHST vs ASP vs CSP (plus STS/STSC). Education, experience, fees, exam format, salary, and which to pursue by role.
Blog
CHST credential purpose
Exam Orientation
Flashcard
What information must be included on a chemical container label under OSHA HazCom 2012?
Fast-acting electrical safety device required on temporary 120-volt, 15- and 20-ampere construction site receptacles when an assured grounding program is not used.
Hazard and Risk Control
Guess the Term
Chapter 1: CHST Exam Orientation and Official Source Control
Official Sources and Credential Purpose
Study guide
Cheat sheet
Where on a Safety Data Sheet (SDS) would you find information about first aid measures for chemical exposure?
Question · Easy
CHST Radio
Listen while you do something else
Radio
CHST Exam Guide 2026: Blueprint, Fees, and Study Plan
CHST eligibility duty threshold
Which of the following is the MOST effective method for controlling workplace hazards according to the Hierarchy of Controls?
CHST Eligibility and Application Checklist for 2026
A practical 2026 CHST eligibility checklist: prove the BCSP 3-year and 35% construction safety requirement, document duties, avoid outdated prep pages, and plan your application.
Narrow excavation where a ladder, ramp, or stairway must be stationed within 25 feet of lateral travel once depth reaches 4 feet or more.
A construction project requires work at heights. Which control measure represents an engineering control?
Question · Medium
OSHA fall heights, to scale
Use the current CHST5 blueprint to plan your BCSP exam: verified eligibility, 200-question format, four-hour timing, fees, test-center rules, retakes, and recertification.
CHST experience requirement
According to OSHA 1926.501, at what height is fall protection required in construction work?
Excavated earth or rock pile that must be kept at least 2 feet back from the edge of an open cut so material cannot roll back onto workers.
Eligibility, Application, Fees, and Character Review
What is the maximum allowable free fall distance for a personal fall arrest system under OSHA 1926.502?
Read the clue and guess the term in 6 tries.
Game
Criterion-referenced scoring
A worker is using a positioning device on a vertical wall. What is the maximum allowable free fall distance for a positioning device?
Inclined ratio of an excavation wall cut back to prevent cave-ins, limited to 1.5 horizontal to 1 vertical (34 degrees) in Type C soil.
What is the minimum approach distance for unqualified persons from overhead power lines carrying 50 kV or less?
Day 1 vs 1 year later
CHST beta questions
Which OSHA construction standard (Subpart K) addresses lockout and tagging of circuits to control hazardous electrical energy?
Harness-based fall-stopping assembly that must cap arresting force at 1,800 pounds, free fall at 6 feet, and deceleration distance at 3.5 feet.
Exam Format, Scoring, Beta Questions, and Blueprint
At what depth is an excavation or trench considered a "confined space" under OSHA 1926?
Swap tiles to line up three of the same term.
Term Match
Hierarchy of controls
Hazard Controls
According to OSHA 29 CFR 1926.652(a)(1), an excavation less than 5 feet deep that is not in stable rock does not require a protective system if:
Independent structural tie-off point for fall arrest gear that must withstand at least 5,000 pounds per attached worker.
What is the minimum width required for a scaffold platform under OSHA 1926.451?
GFCI inspection
Elimination control
Under OSHA standards, who is responsible for determining the feasibility and safety of providing fall protection for employees erecting or dismantling supported scaffolds?
Portable climbing equipment whose side rails must extend at least 3 feet above an upper landing and sit at a 1-to-4 base-to-working-length angle.
Pearson VUE Scheduling, Test Day, Results, and Retakes
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