The Advanced Research Projects Agency for Health (ARPA-H) is seeking proposals for the Systematic Targeting Of MicroPlastics (STOMP) Program, with multiple Other Transaction Agreements anticipated. The opportunity is open to all interested parties, who should review the solicitation and associated attachments. A separate Special Notice provides information on the STOMP Proposers’ Day. All questions will be compiled and addressed, with responses posted to the STOMP Frequently Asked Questions page. No specific budget amounts, performance location, or submission timelines are mentioned in this description.

This is an amendment to an Innovative Solutions Opening (ISO) for the STOMP Program, which anticipates awarding multiple Other Transaction (OT) Agreements. The amendment corrects a figure reference and incorporates a new figure into the document. Potential proposers are directed to a specific FAQ page for compiled questions and updates. They are also encouraged to review a separate Special Notice regarding a Proposers' Day event. The performance location and budget information are not specified in this description.

This opportunity is for the STOMP Program, seeking innovative solutions to target microplastics. The Advanced Research Projects Agency for Health (ARPA-H) anticipates awarding multiple Other Transaction agreements. Proposers are encouraged to review a separate Special Notice for information regarding a STOMP Proposers’ Day.