Certified Regulatory Programs - Notices of Determination
Department of Pesticide Regulation
298391 – (264 – 1191 – 70051) CERTIS USA, LLC MELOCON LC USE: NEMATICIDE – FOR THE CONTROL OF PLANT-PARASITIC NEMATODES IN CROPS SUCH AS ENDIVE, CELERY, SHALLOT, RADISH, CARROT, AND TURNIP TYPE: SECTION 3 SUBREGISTRATION – ACTIVE INGREDIENT(S): PURPUREOCILLIUM LILACINUM STRAIN 251 CAS NUMBER(S): (NO CAS NUMBER)
297949 – (93257 – 1) SYMBORG, INC. THYDRA USE: FUNGICIDE – FOR THE CONTROL OF SCLEROTINIA SCLEROTIORUM AND SCLEROTINIA MINOR ON LETTUCE TYPE: SECTION 3 REGISTRATION – CONDITIONAL ACTIVE INGREDIENT(S): TRICHODERMA HARZIANUM STRAIN T-78 CAS NUMBER(S): (NO CAS NUMBER)
NOTICE OF FINAL DECISIONS TO DENY PESTICIDE PRODUCTS
298343 – (6836 – 443) LONZA, LLC DENSIL FZ ANTIMICROBIAL USE: ANTIMICROBIAL – FOR THE CONTROL OF ORGANISMS IN MATERIALS SUCH AS EXTERIOR COATINGS AND STAINS, INTERIOR COATINGS AND STAINS, ROOF COATINGS, STUCCO AND EIFS COATINGS, JOINT CEMENTS, AND ADHESIVES AND SEALANTS (NON-FOOD CONTACT) TYPE: SECTION 3 REGISTRATION – ACTIVE INGREDIENT(S): 3-IODO-2-PROPYNYL BUTYLCARBAMATE ZINC 2-PYRIDINETHIOL-1-OXIDE CAS NUMBER(S): 55406-53-6 , 13463-41-7 298345 – (6836 – 421) LONZA, LLC PROXEL SPEKTRA-LONZA PRESERVATIVE USE: ANTIMICROBIAL – FOR THE CONTROL OF BACTERIA AND FUNGI IN MATERIALS SUCH AS PAINTS, STAINS, COATINGS, ADHESIVES, TACKIFIERS, AND BUILDING PRODUCTS TYPE: SECTION 3 REGISTRATION – ACTIVE INGREDIENT(S): 1,2-BENZISOTHIAZOLIN-3-ONE SODIUM PYRITHIONE CAS NUMBER(S): 2634-33-5 , 15922-78-8 , 3811-73-2
300046 – (NO NUMBER ASSIGNED) LONZA, LLC SPICE USE: ANTIMICROBIAL, BACTERICIDE, DISINFECTANT – FOR THE CONTROL OF ORGANISMS SUCH AS STAPHYLOCOCCUS AUREUS AND KLEBSIELLA PNEUMONIAE IN LAUNDRY TYPE: SECTION 3 REGISTRATION – ACTIVE INGREDIENT(S): DIDECYL DIMETHYL AMMONIUM CHLORIDE DIOCTYL DIMETHYL AMMONIUM CHLORIDE OCTYL DECYL DIMETHYL AMMONIUM CHLORIDE CAS NUMBER(S): 126851-24-9 , 5538-94-3 , 32426-11-2 *Application for registration of tracking #300046 withdrawn at the request of the registrant
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- Substantial Deviation to the THPs and NTMPs: 2-25-00201-THE
- Substantial Deviation to the THPs and NTMPs: 2-25-00208-PLU
- Notice of Proposed and Final Decisions and Public Reports Volume 2026-09
- 2026 February / Coastal Commission Notice of Decision (filed 2/26/2026)
- Substantial Deviation to the THPs and NTMPs: 1-25-00218-HUM
