ANS Development Process
We invite you to learn more about ACCT’s American National Standard (ANS) Development Process. This section includes educational content, answers to Frequently Asked Questions (FAQs), and resources to help you learn when and how you can get involved.
ANS DEVELOPMENT PROCESS
ACCT is an Accredited Standards Developer (ASD) whose Accredited Procedures (AP) fully implement the ANSI Essential Requirements (ER), with oversight from ANSI’s Executive Standards Committee (ExSC) and subject to approval by the ANSI Board of Standards Review (BSR) for each standard. The use of the Project Initiation Notification System (PINS) ensures transparency and compliance with ANSI’s processes, aligning ACCT with World Trade Organization (WTO) Technical Barriers to Trade (TBT) standards and thereby improving international credibility and market acceptance.
If you’re feeling lost due to the jargon and acronyms, we recommend viewing—and downloading, printing, and keeping handy—the Understanding Terms and Acronyms used in the ANSI/ACCT Standards Development Process.

ACCT’s ANS Development Process is guided by the American National Standard (ANS) Development Cycle, ANSI's Essential Requirements (ER), and ACCT’s Accredited Procedures (AP), which may change from time to time. ACCT currently maintains its ANS under Periodic Maintenance, meaning it reviews and updates or reaffirms its ANS on a scheduled basis, but no less than every five (5) years.
HOW ACCT MEMBERS & STAKEHOLDERS CAN PARTICIPATE
For a more detailed description of opportunities at each step, click on the step.
| Step | Member/Stakeholder Role |
|---|---|
| Any Time | Apply to be a member of ACCT Volunteer Groups that have roles in the Standards Development Process; attend ACCT Events focused on standards development projects |
| 1A. Filing a PINS | Monitor new ANS projects; submit overlap/conflict comments, if applicable |
| 1B. PINS Deliberation | Join in discussions; help shape project direction |
| 1C. Convening a Consensus Body | Apply to join the Consensus Body |
| 2. Develop a Draft ANS | Apply to be a member of ACCT Volunteer Groups that have roles in the ANS Development Process; observe open meetings; attend ACCT Events focused on standards development projects; and contribute feedback and ideas through appropriate channels |
| 3A. Public Comment | Submit comments |
| 3B. Consensus Body Ballot Vote | Be part of the Consensus Body; cast informed votes |
| 4. Resolution of Votes and Comments | Review responses to your objections; engage in dialogue to resolve your comments |
| 5. Appeals | Lodge appeals if procedural issues exist |
| 6. Final Submission | Review documentation; verify due process integrity |
| 7. ANSI Decision | Monitor Standards Action |
| 8. Publication & Maintenance | Use standard; engage in future revisions or reaffirmations |
STANDARDS DEVELOPMENT PROCESS FREQUENTLY ASKED QUESTIONS
- Submit ideas for American National Standards (ANS) Projects and Revisions during Public Solicitation Periods, which ACCT may lead from time to time.
- Submit comments during the PINS Comment Period if they believe the PINS conflicts with or duplicates another American National Standard (ANS) or they require further clarification.
- Participate in ACCT Volunteer Groups that have roles in the Standards Development Process including but not limited to the ACCT Board of Directors (BOD), the Technical Information, Research, and Education Committee (TIRE), Standards Writing Groups, and the Consensus Body.
- Note: Comments received during a Public Review Period that are outside the current Project (PINS) may be considered for future projects.
- Submit ideas for American National Standard (ANS) Projects and Revisions during Public Solicitation Periods, which ACCT may lead from time to time.
- Submit comments during the PINS Comment Period if they believe the PINS conflicts with or duplicates another American National Standard (ANS) or if they require further clarification.
- Submit comments on draft projects during the Public Review Period.
- Participate in ACCT Volunteer Groups that have roles in the ANS Development Process including but not limited to the ACCT Board of Directors (BOD), the Technical Information, Research, and Education Committee (TIRE), Standards Writing Groups, and the Consensus Body.
- Unsolicited feedback, suggestions, and errata submitted to the Accredited Standards Developer (ASD) outside of Public Review Periods, Public Solicitation Periods, or ACCT Events may be reviewed periodically by the Board or staff. Submitters should not expect a response. Unsolicited feedback and suggestions do not constitute a comment under ACCT's Accredited Procedures (AP).
RESOURCES
NEXT STEPS
ACCT STANDARDS DEVELOPMENT RESOURCES
- ACCT’s Standards Development Process. Learn more about ACCT’s ACCT Standards Development Process. Digital resources, answers to Frequently Asked Questions (FAQs), and information to help you learn when and how to get involved.
- Current ANS Development Project. Learn more about ACCT’s current Standards projects.
- ACCT Board of Directors. View roster, upcoming meetings, ACCT guiding documents, and minutes from previous meetings; register to attend an upcoming Board Meeting.
- ACCT Consensus Body. View roster of the ACCT Consensus Body, view meeting schedule and minutes, register to observe a meeting, and apply to be a Consensus Body Member.
- ACCT Accredited Procedures. Download Procedures for Organization, Development, and Maintenance of Challenge Course Standards by the Association for Challenge Course Technology (ACCT), ACCT’s governing document for ANS Development.
- Frequently Asked Questions. A collection of the Standards FAQs from the pages in this section.
- ANSI Essential Requirements. View and download ANSI Essential Requirements.
- Understanding Standards Development Definitions and Acronyms. A guide to understanding common terminology, abbreviations, and acronyms found in the Standards Development Process.
- Contact the ASD. Submit requests for official interpretation, comments on a draft project, ideas for projects or revisions, and unsolicited feedback, suggestions, or errata.
Disclaimer. ACCT has created the following resources on its American National Standards (ANS) Development Process for educational purposes only. It is not intended to be policy or procedure, or to represent the sole way ACCT may develop standards. ACCT's ANS Development Process is guided by the ANSI Essential Requirements and ACCT's procedures, which may change from time to time.
