Understanding 100% Tie-Off in Fall Protection OH&S Rules

Summary

Hey there, Calgary business owners! Let's chat about something crucial for workplace safety100% tie-off in fall protection. If your team works at heights, implementing this practice isn’t just about compliance—it’s about making sure every worker goes home safely at the end of their shift.


What Does "100% Tie-Off" Mean?

In simple terms, 100% tie-off means that a worker must be connected to a fall protection system at all times when they are working in an area where there is a risk of falling. There should be no moment—even for a few seconds—when the worker is unprotected.

This concept is critical when working at heights (typically 3 metres or more in most jurisdictions), such as on scaffolding, ladders, rooftops, or structural steel. If a worker needs to move from one anchor point to another, they must use equipment (like a double-lanyard system or a Y-lanyard) that allows them to stay connected before they disconnect from the first point. This constant connection ensures that if a slip or misstep happens, the fall protection system is in place to stop a potentially life-threatening fall.

100% tie-off is more than just a best practice—it’s a core principle of fall protection safety and is often a legal requirement under provincial or federal workplace safety regulations.

By staying continuously tied off, workers are always protected, no matter where they’re moving or working. It’s one of the simplest ways to reduce serious injuries or fatalities related to falls from heights.

For more details, check out:
http://safewaze.com/helpie_faq/what-does-the-term-100-percent-tie-off-in-fall-protection-refer-to/

Why Is 100% Tie-Off Important?

Falls are one of the leading causes of serious work-related injuries and deaths. Making 100% tie-off mandatory reduces risks and protects both workers and businesses from tragic accidents and legal trouble.

For more statistics on fall hazards, visit:
http://www.osha.gov/fall-protection


Alberta's OH&S Requirements for Fall Protection

In Alberta, fall protection is a critical component of workplace safety, especially for industries such as construction, oil and gas, and industrial maintenance. The Occupational Health and Safety (OHS) Code outlines clear responsibilities for employers and workers when it comes to working at heights.

Under Part 9 of Alberta's OHS Code, employers are required to implement a fall protection system any time a worker is exposed to a fall of 3 metres (10 feet) or more, or where there is a risk of injury from a fall, regardless of the height. This includes open edges, elevated platforms, unguarded roofs, or scaffolding.


Personal Fall Arrest System Requirements

When a personal fall arrest system is used, Alberta’s OHS Code specifies that the system must include the following components:

  • ✔️ A full-body harness that distributes the force of a fall across the worker’s thighs, shoulders, and pelvis
  • ✔️ A lanyard with a shock absorber or a self-retracting lifeline (SRL) to reduce the impact forces in the event of a fall
  • ✔️ Secure and engineered anchor points, capable of withstanding the required arrest forces (typically at least 22 kN or ~5,000 lbs unless otherwise rated)

These components must be used together, and be inspected regularly, in accordance with the manufacturer's specifications and the employer's fall protection program.


What is 100% Tie-Off?

The concept of 100% tie-off is closely linked to Alberta’s fall protection rules. It means that a worker must be attached to a fall protection system at all times when exposed to a fall hazard. There should never be a moment—no matter how brief—when the worker is unprotected.

This is especially important when moving between anchor points or navigating complex workspaces at heights. To comply with 100% tie-off:

  • Workers may use double-lanyard systems (Y-lanyards) or dual SRLs that allow one connection to be maintained while the other is moved.
  • Anchor points must be properly planned and available throughout the work area to support continuous protection.
  • Fall protection training must emphasize hazard awareness, safe movement, and proper equipment use to ensure tie-off is never compromised.

Failing to maintain 100% tie-off is a common and dangerous mistake in the field—and a violation of Alberta’s OH&S Code.


Employer Responsibilities

Employers must:

  • Develop and implement a fall protection plan for any work site where workers are exposed to fall hazards
  • Ensure that workers are trained in fall protection systems, including how to achieve 100% tie-off
  • Provide and maintain approved fall protection equipment
  • Conduct regular inspections of harnesses, lanyards, anchor points, and lifelines

For full legal details on fall protection in Alberta, refer to:

https://search-ohs-laws.alberta.ca/legislation/occupational-health-and-safety-code/part-9-fall-protection/

For Alberta’s fall protection laws, visit:
http://search-ohs-laws.alberta.ca/legislation/occupational-health-and-safety-code/part-9-fall-protection/

How Calgary Safety Consultants Can Help

Navigating fall protection requirements doesn’t have to be overwhelming—that’s where Calgary Safety Consultants comes in! Here’s how we can help your business:

Customized Fall Protection Plans – We assess your worksite and develop a tailored safety strategy that ensures 100% tie-off compliance.

Training Programs – We provide hands-on safety training so your team knows how to properly use fall protection gear and never work unprotected.

Equipment Selection & Inspection – We help you choose the right equipment and establish regular inspections to keep your workers safe.

OH&S Compliance Audits – Regular audits help identify safety gaps, improve workplace safety, and ensure you meet Alberta’s OH&S regulations.

Need expert advice? Contact Calgary Safety Consultants at http://calgarysafetyconsultants.ca

Final Thoughts: The Real Meaning of 100% Tie-Off

100% tie-off isn’t just a rule on a safety checklist—it’s a life-saving principle that should be part of every worker’s mindset when working at heights. While compliance with fall protection regulations, like those outlined in Alberta’s OHS Code, is essential, the true purpose behind these rules is to prevent serious injuries and fatalities.

Leaders, supervisors, and workers all share the responsibility of making sure fall protection systems are in place, properly used, and continuously monitored. That includes proper training, inspections, planning, and communication.

At the end of the day, the goal of 100% tie-off is simple: to make sure every worker goes home safe. When that principle becomes part of your workplace culture, you don’t just meet the standard—you raise it.

Stay safe, Calgary!

FAQs About 100% Tie-Off

Fall protection is required when workers could fall more than 3 meters or when working near dangerous equipment or materials at lower heights.

It means workers are always connected to a fall protection system when working at heights, ensuring they are never unprotected.

Non-compliance can lead to serious fines, stop-work orders, injuries, and even fatalities—making it a legal and moral responsibility for employers.

Employers must provide fall protection training, proper equipment, secure anchor points, and routine safety checks.

Secure Your Workplace Safety Today

Calgary Safety Consultants is here to help you ensure compliance, enhance safety, and streamline your OH&S program. Don’t wait—fill out the form, and we’ll connect with you to discuss how we can support your business. Let’s get started!