If you run training programs, you already understand curriculum, cohorts, and outcomes. What often feels unfamiliar in a Registered Apprenticeship Program (RAP) is the ecosystem around it: new role names, oversight agencies, and requirements that can look like “random paperwork.” This post gives you a clean map of who’s who, how the hand-offs work, and why the rules exist—without going deep on any single role.
A simple mental model: three layers, one system
Think of a RAP as three layers working together:
- Workplace layer: apprentices learn through paid, supervised work.
- Education layer: apprentices complete Related Technical Instruction (RTI)—the planned instruction that complements workplace learning.
- Oversight layer: a Registration Agency registers and oversees the program to ensure it meets baseline standards.
When you hold that model in your head, most requirements stop feeling random: they usually attach to either (a) workplace training quality, (b) instruction quality, or (c) oversight and accountability.
Who’s who: the core roles (plain English)
Apprentice
The apprentice is the employee learning an occupation through a structured mix of on-the-job learning and instruction. In a RAP, this relationship is formalized so progress and completion mean something beyond a single supervisor or site.
Employer
The employer provides the job, wages, and the supervised worksite where most learning happens. Employers are central because they control the real-world training environment and can ensure the apprentice gets meaningful, progressive work (not just entry-level tasks).
Mentor / Supervisor (often a journey-level worker)
This is the “daily quality control” role: the person who coaches the apprentice, reinforces safe and correct practices, and helps validate skill development. You’ll see this role show up whenever a RAP needs to confirm that learning is real, consistent, and job-relevant.
RTI provider (Related Technical Instruction provider)
The RTI provider delivers the planned instruction that supports workplace learning—often a college, training provider, union training center, employer, or a combination. The key point isn’t “where RTI happens,” but that it’s defined, scheduled, and aligned to the occupation so apprentices aren’t left guessing what they’re supposed to learn.
Sponsor (the program owner)
This is the most misunderstood role. The sponsor is the organization that operates the apprenticeship program and holds responsibility for meeting the registration standards. A sponsor can be an employer, a union, a workforce organization, a community college, or another intermediary—what matters is that someone “owns” the program design and administration.
Intermediary (optional, but common)
An intermediary supports coordination—especially when multiple employers participate and don’t want to build all the operational capacity alone. In many modern models, the intermediary is also the sponsor (or closely partnered with the sponsor) to make employer participation easier.
Who oversees RAPs: the Registration Agency (OA or SAA)
Every RAP is registered and overseen by a Registration Agency, which is either the U.S. Department of Labor’s Office of Apprenticeship (OA) or a federally recognized State Apprenticeship Agency (SAA). These agencies register programs and provide guidance and oversight to protect the integrity of the system.
What “standards” mean (high level)
In a RAP, “standards” are the blueprint for training and progression. At a high level, that typically includes: a defined approach to training and completion (often time-based, competency-based, or hybrid), an instruction plan (RTI), and documentation practices that support verification and program quality. Think of standards as the “shared promise” that apprentices will get structured development, not ad hoc learning.
Why the rules exist (so they don’t feel random)
Most RAP rules exist to accomplish a few consistent goals:
- Quality and consistency: so “completion” reflects real readiness and recognized training.
- Apprentice protections: so apprentices aren’t treated as cheap labor without structured development.
- Fair access and equity: so opportunity isn’t restricted by informal networks or inconsistent practices (that’s where federal EEO requirements come in).
- Accountability for a public credential: registration creates a baseline of credibility and oversight.
How the hand-offs work: one quick story
Here’s the ecosystem in motion:
- A sponsor defines and administers the program model (the “operating system”).
- Employers deliver the workplace learning and employ apprentices.
- Mentors/supervisors guide day-to-day learning and help verify skill growth.
- An RTI provider delivers the instruction that complements work-based learning.
- The Registration Agency registers the program and provides oversight and support so the standards stay meaningful.
What to do next (without going deep yet)
If you’re a school, college, training provider, or workforce intermediary, start by choosing the lane you want to play in: RTI provider, sponsor, or partner to an existing sponsor/employer. Then identify your state’s Registration Agency contact and map the hand-offs: which employers provide on-the-job learning, how RTI is delivered, and who owns program administration. This keeps your next steps concrete while you build toward the deeper, role-specific guides.
Where Craft can help: Once you have that ecosystem mapped, Craft Connect can help you run it in one place—tracking OJT hours, RTI completions, employer partners, and using role-based access and built-in reporting so everyone stays aligned as you scale.
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