# Wis. Admin. Code ATCP § 29.21: Commercial application business; records

> Wisconsin · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_21

## Section

- **Citation:** Wis. Admin. Code ATCP § 29.21
- **Heading:** Commercial application business; records
- **Jurisdiction:** Wisconsin
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** August 14, 2026
- **Source:** Compiled text
- **Location:** Wisconsin Administrative Code / ATCP / Chapter ATCP 29 / § ATCP 29.21

## Text

Commercial application business; records.
(1) Record of pesticide applications. A person required to be licensed under s. ATCP 29.20 shall keep a legible record of each pesticide application which that person makes directly or through an employee. The person shall keep the record for at least 2 years, and shall make it available to the department for inspection and copying upon request. The individual making the pesticide application shall complete the required record on the day of the application.
(2) Record contents. A pesticide application record under sub. (1) shall include all of the following:
(a) The first and last name of each individual making the pesticide application.
(b) The name and address of the customer, if any, for whom the pesticide was applied.
(c) The crop, commodity, or site to which the pesticide was applied.
(d) A specific description of the location of the pesticide application site. The description shall contain sufficient information and detail so that the location of the pesticide application site may be readily determined from the description.
(e) The month, day, year, and approximate starting and ending time of the pesticide application.
(f) The brand name, or product name, or common chemical name, and the federal environmental protection agency registration number, of each pesticide applied.
(g) At least one of the following:
1. The concentration and total quantity of each pesticide applied.
2. The amount of each pesticide applied per unit area and the total area treated.
(h) Each location, other than a business location licensed under s. ATCP 29.20 , at which the pesticide was mixed or loaded. Mixing and loading sites need not be identified if the pesticide is applied directly from a prepackaged retail container, or is applied with application equipment having a total capacity of not more than 5 gallons of liquid pesticide or 50 pounds dry pesticide.

## Nearby sections

- [Wis. Admin. Code ATCP § 29.01 Definitions](https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_01.md)
- [Wis. Admin. Code ATCP § 29.05 Pesticide registration](https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_05.md)
- [Wis. Admin. Code ATCP § 29.06 Pesticide labeling](https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_06.md)
- [Wis. Admin. Code ATCP § 29.11 Pesticide manufacturers and labelers; fees](https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_11.md)
- [Wis. Admin. Code ATCP § 29.12 Pesticide manufacturers and labelers; records and reports](https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_12.md)
- [Wis. Admin. Code ATCP § 29.16 Pesticide sales records](https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_16.md)
- [Wis. Admin. Code ATCP § 29.21 Commercial application business; records](https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_21.md)
- [Wis. Admin. Code ATCP § 29.22 Commercial application business; information to customers](https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_22.md)
- [Wis. Admin. Code ATCP § 29.28 Pesticide mixers and loaders; certification](https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_28.md)
- [Wis. Admin. Code ATCP § 29.29 Special application methods; supplementary certification](https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_29.md)
- [Wis. Admin. Code ATCP § 29.30 General certification standards](https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_30.md)
- [Wis. Admin. Code ATCP § 29.31 Commercial applicators; certification categories](https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_31.md)
- [Wis. Admin. Code ATCP § 29.32 Trainee registration](https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_32.md)
- [Wis. Admin. Code ATCP § 29.33 Applicator records](https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_33.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/STATE_WI_ADC_ATCP_29_21. Check the current official text before relying on it. Not legal advice.