CHAPTER 4. Certification of Use [19520. - 19523.]

Cal. Public Resources Code - PRC 4.

in effect

Cal. Public Resources Code - PRC § 19520. Section 19520.

Each fiberglass manufacturer shall, on or before March 1 of each year, submit a report to the department certifying the number of tons of cullet used for the manufacture of fiberglass during the preceding calendar year and the number of tons of fiberglass sold in the state during the preceding calendar year.

Cal. Public Resources Code - PRC § 19521. Section 19521.

Every fiberglass manufacturer who submits glass cullet content usage certification pursuant to Section 19520 may be subject to an audit by the department to ensure that the cullet was used.

Cal. Public Resources Code - PRC § 19522. Section 19522.

If a manufacturer of fiberglass is unable to obtain sufficient amounts of cullet within any certification period, the manufacturer shall certify this fact to the department and provide the department with the specific reason for failing to use cullet, including verification of a best faith effort to use the cullet, and evidence that the cullet failed to meet minimum quality specifications pursuant to Chapter 3 (commencing with Section 19515) and, therefore, presented a significant barrier to meeting the requirements of Chapter 2 (commencing with Section 19510).

Cal. Public Resources Code - PRC § 19523. Section 19523.

For the purposes of implementing and enforcing these provisions, the department shall develop and maintain a list which identifies all fiberglass manufacturers. The department shall also make available to fiberglass manufacturers names and addresses of all recyclers and processors of cullet certified pursuant to Division 12.1 (commencing with Section 14500).

Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026