General Information
Party ID	Party Name	Party Classification	Mailing Address	Work Phone	Email/Website
S650223	California Master Printers	Privately-Owned Business	796 N Todd Ave Azusa, CA 91702	626-812-8930	tony@calmasterprinters.com	

Related Places
Place ID	Place Name	County	Region	Place Type	Relationship to Party	Relationship Start Date	Relationship End Date
S860582	California Master Printers	Los Angeles	4	Facility	Discharger	12/01/2017	null	

Related Parties
Party ID	Party Name	Party Type	Role/Relationship	Relationship Start Date	Relationship End Date	Classification
N/A	Tony Lazzeri	Contact	Owner Contact	null	null	null	

Regulatory Measures(non-enforcement)
Reg. Measure ID	Regulatory Measure Type	Region	WDID	Title	Status	Program	Order No.	RM Effective Date	RM Termination Date	Relationship	Relationship Start Date	Relationship End Date
S493290	Industrial	4	4 19NEC003859	Notice Of Intent New Application	Active	INDSTW	2014-0057-DWQ	12/12/2017	null	Discharger	12/01/2017	null	

Violations within the past calendar year
Violation ID	Occurrence Date	Violation Type	Violation Description	Violation Status	Priority	Source	Facility Name	Violated Reg. Meas. ID	Violated Reg. Meas. Order No.	Linked To Enf.
S899180	10/02/2025	SW - Failure to meet NEC criteria	Failure to re-certify the NEC for 2025-2026 reporting year.	Violation	N	Report	California Master Printers	S493290	2014-0057-DWQ	Y	

Enforcement Actions
Enforcement ID	Enforcement Type	Enf. Order No.	Title	Program	Effective Date	Status
S464664	Notice of Violation	null	4 19NEC003859	INDSTW	10/17/2025	Active	
S451743	Notice of Violation	null	4 19NEC003859	INDSTW	12/08/2023	Historical	
S444994	Notice of Violation	null	4 19NEC003859	INDSTW	01/03/2022	Historical	
S443714	Notice of Violation	null	4 19NEC003859	INDSTW	10/18/2021	Historical	

Regulatory Measures linked to Related Parties
Reg. Measure ID	Organization	Regulatory Measure Type	Program	Effective Date	Status