Only products that receive an ICC-ES PMG listing are allowed to display an ICC-ES PMG Listing Mark. PMG listings will only be issued to products that comply with applicable standards and codes. After the PMG listing has been issued, ongoing inspections at the manufacturer’s site will ensure that the quality of the product that receives an ICC-ES PMG listing remains consistent. With the ICC-ES PMG listing process, as well as the technical expertise of the ICC-ES staff and the ICC-ES Product Listing Committee, you can have confidence in products that display the ICC-ES PMG Listing Marks.
The following ICC-ES marks of conformity indicate products are in compliance with specific codes and standards:
The above Mark of Conformity includes the “c” as the Canadian identifier at the 8 o’clock position. This mark is applied to products that have been certified to meet both Canadian and U.S. requirements.
The above Marks of conformity are applied to products that have been certified to meet U.S. requirements.
Additional Marks of Conformity issued by ICC-ES PMG.
When an ICC-ES PMG listing is issued, the manufacturer of the product may use the ICC-ES PMG Listing Mark and PMG listing number to promote the product. ICC-ES has established guidelines that explain proper use of the ICC-ES PMG Listing Mark. To review the guidelines, please refer to Sections 9.0 and 14.0 of the ICC Evaluation Service, Inc.
Rules of Procedure for Plumbing, Mechanical and Fuel Gas Product Listings 
Proposition 65 Warning Label
Proposition 65 requires businesses to provide warnings to Californians about significant exposures to chemicals that cause cancer, birth defects or other reproductive harm. These chemicals can be in the products that Californians purchase, in their homes or workplaces, or that are released into the environment.