Code of Federal Regulations > Title 40 > Chapter I > Part 63 > Subpart HHHHHHH > Appendix - Table 9 to Subpart HHHHHHH of Part 63—Procedures for Conducting Sampling of Stripped Resin and Process Wastewater

Regulations last checked for updates: May 19, 2024

Title 40 - Protection of Environment last revised: May 16, 2024

Appendix - Table 9 to Subpart HHHHHHH of Part 63—Procedures for Conducting Sampling of Stripped Resin and Process Wastewater

For demonstrating . . .	For the following emission points and types of processes . . .	Collect samples according to the following schedule . . .
For demonstrating . . .		Vinyl chloride . . .	Total non-vinyl chloride organic HAP . . .
Each stripped resin stream
1. Initial compliance	a. Continuous	Every 8 hours or for each grade, whichever is more frequent during a 24 hour period	Every 8 hours or for each grade, whichever is more frequent during a 24 hour period.
	b. Batch	1 grab sample for each batch produced during a 24 hour period	1 grab sample for each batch produced during a 24 hour period.
2. Continuous compliance	a. Continuous	On a daily basis, 1 grab sample every 8 hours or for each grade, whichever is more frequent during a 24 hour period	On a monthly basis, 1 grab sample every 8 hours or for each grade, whichever is more frequent during a 24 hour period.
	b. Batch	On a daily basis, 1 grab sample for each batch produced during a 24 hour period	On a monthly basis, 1 grab sample for each batch produced during a 24 hour period.
Each process wastewater stream
3. Initial compliance	N/A	1 grab sample	1 grab sample.
4. Continuous compliance	N/A	1 grab sample per month	1 grab sample per month.

authority: 42 U.S.C. 7401

source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.