The California Supply Chains Act, which focuses on transparency and accountability in supply chain management, applies to a wide range of products, including diving suits and accessories. Here are some additional points to consider regarding the strict screening of suppliers for these products:

1. Labor Rights:
- Prohibition of forced labor: Ensuring that suppliers do not engage in any form of forced labor, including slave labor, human trafficking, or compulsory labor.
- Attention to working conditions: Requiring suppliers to provide safe working environments and adequate working conditions, including reasonable working hours, rest periods, and safety measures.

2. Non-Discrimination:
- Non-discrimination policy: Ensuring that suppliers do not discriminate based on race, religion, gender, nationality, age, sexual orientation, or any other protected characteristic.

3. Supply Chain Transparency:
- Supply chain traceability: Demanding that suppliers provide transparency in the supply chain, including information on the sources of raw materials, processing facilities, and distribution channels, to ensure that no products involving illegal labor are included.

4. Supplier Assessment:
- Supplier investigations: Conducting comprehensive background checks on suppliers to ensure compliance with relevant regulations and ethical standards and to assess their overall business ethics.

5. Accountability:
- Non-compliance measures: Implementing sanctions for violations of supply chain responsibilities, such as fines or termination of contracts, to ensure supplier compliance with legal requirements and contractual obligations.

It is important to note that specific supplier screening criteria and categorizations may vary depending on individual companies, their objectives, and policy requirements for diving suits and accessories supply chains. To ensure compliance with the California Supply Chains Act, companies should actively collaborate with suppliers to establish transparent, compliant, and ethical supply chain systems.