NR 211.25(3)(b)2. 2. The dates the analyses were performed;

NR 211.25(3)(b)3. 3. The name of the person performing the analyses;

NR 211.25(3)(b)4. 4. The analytical techniques or methods used; and

NR 211.25(3)(b)5. 5. The results of the analyses.

NR 211.25(3)(c) (c) Records and results from all monitoring activities, whether required by this section or not, shall be retained for a minimum of 3 years. This time period shall be extended at the department’s request or during the pendency of any litigation to which the POTW or any industrial user discharging to the POTW is a party. These records shall be made available for inspection or copying to the department and EPA upon request.

NR 211.25(3)(d) (d) A POTW receiving reports from industrial users shall retain the reports for a minimum of 3 years. A POTW shall retain these reports for additional periods at the request of the department or EPA. All reports related to litigation to which the POTW or the reporting industrial user is a party shall be retained until the conclusion of the litigation. These reports shall be made available for inspection or copying to the department and EPA.

NR 211.25(3)(e) (e) POTWs that elect to receive electronic documents shall satisfy the requirements of 40 CFR Part 3 — Electronic Reporting.

NR 211.25(4) (4) POTWs with approved pretreatment programs shall provide the department with a report which describes the POTW’s program activities, including the activities of all participating agencies if more than one jurisdiction is involved in the local program. This report shall be submitted no later than one year after approval of the POTW’s pretreatment program and at least annually thereafter. At a minimum, the report shall include:

NR 211.25(4)(a) (a) The name and address of each industrial user or a list of deletions and additions keyed to a previously submitted list with a brief explanation for each deletion. The list shall include:

NR 211.25(4)(a)1. 1. A list of significant industrial users with reasons for each significant industrial user designation and identification of applicable pretreatment standards for each categorical industrial user;

NR 211.25(4)(a)2. 2. A list of significant industrial users that the POTW has determined to regulate as a nonsignificant industrial user and the reasons for that determination.

NR 211.25(4)(a)3. 3. An identification of categorical users listed in subd. 1 that are subject to reduced reporting requirements under s. NR 211.15 (4) (b) and (c).

NR 211.25(4)(b) (b) A summary of the POTW’s compliance assessment and enforcement activities, including activities such as inspections, sampling and review of slug control plans;

NR 211.25(4)(c) (c) A summary of industrial user compliance over the reporting period;

NR 211.25(4)(d) (d) A summary of changes to the POTW’s program that have not been previously reported to the department; and

NR 211.25(4)(e) (e) Any other information requested by the department.

NR 211.25 History History: Cr. Register, July, 1983, No. 331, eff. 8-1-83; renum. (3) (intro.) (a) to (e) and (4) and (5) to be (3) (b), (3) (b) 1. to 5. and (3) (c) and (d), cr. (3) (a), Register, April, 1986, No. 364, eff. 8-28-86; am. (3) (a), Register, September, 1986, No. 369, eff. 10-1-86; am. (3) (d), cr. (4), Register, March, 1992, No. 435, eff. 4-1-92; CR 13-006: am. (2), cr. (3) (e), (4) (a) 3., am. (4) (c), (d), cr. (4) (e) Register January 2014 No. 697, eff. 2-1-14.

NR 211.26 NR 211.26 Confidentiality. Effluent data submitted to the control authority under this chapter shall be a public record within the meaning of s. 19.21, Stats. All other information submitted to the control authority under this chapter shall be a public record unless the information is entitled to confidential treatment under s. 283.55 (2), Stats., and s. NR 2.19 as a trade secret. POTWs operating a pretreatment program must enact ordinances or rules giving them the authority to treat as confidential information which is a trade secret.

NR 211.26 History History: Cr. Register, July, 1983, No. 331, eff. 8-1-83.

NR 211.27 NR 211.27 Pretreatment program modification.

NR 211.27(1) (1) A POTW may initiate a pretreatment program modification at any time to reflect changing conditions in the pretreatment program. Pretreatment program modification is necessary whenever the pretreatment program will be significantly different from the pretreatment program previously approved by the department.

NR 211.27(2) (2) To initiate a modification, the POTW shall submit to the department a statement of the basis for the desired modification, a modified program description and any other documents the department determines to be necessary. The department shall review, public notice and approve or deny the requested modification according to the procedures of s. NR 211.30 (7).

NR 211.27 History History: Cr. Register, March, 1992, No. 435, eff. 4-1-92.

subch. III of ch. NR 211 Subchapter III — Department Activities

NR 211.30 NR 211.30 Pretreatment program approval and removal credit authorization.

NR 211.30(1) (1) Upon receipt of a request from a POTW for pretreatment program approval or removal credit authorization, the department shall perform an initial review to determine the completeness of the submittal. The department shall complete its initial review and inform the POTW whether the submission is sufficient within 60 days. If the submittal is not complete, the department shall notify the POTW of the deficiencies and shall suspend review until the submittal is complete.

NR 211.30(2) (2) Within 20 days after making the initial determination that the POTW submittal meets the requirements of ss. NR 211.22 to 211.26 for pretreatment program approval, or s. NR 211.13 for removal credit authorization, the department shall publish a public notice of receipt of the request or authorization. The notice shall provide an opportunity for the POTW or any interested person to submit written comments or to request a public hearing under s. 283.49, Stats., with respect to the submittal. The public notice shall provide a period of not less than 30 days following the date of public notice during which time written comments and requests for public hearing shall be filed. All written comments received during this time shall be considered in determining whether or not to approve the POTW’s request. The comment period may be extended at the department’s discretion.

NR 211.30(3) (3) The department shall hold a hearing if the requirements of s. 283.49, Stats., are met. Public notice of the hearing shall be provided under s. 283.49, Stats.

NR 211.30(4) (4) The department shall have 90 days from the date of public notice of receipt of any request for approval or authorization submitted in compliance with the requirements of s. NR 211.24 for pretreatment program approval and s. NR 211.13 for removal credit authorization, to review the request for compliance with the requirements of ss. NR 211.22 through 211.26 and s. NR 211.13. The department may have up to 90 days more to complete its review if the comment period provided for in sub. (2) is extended beyond 30 days or if a public hearing is held under s. 283.49, Stats. In no event shall the total time for evaluation exceed 180 days from the date of public notice of receipt of a request for approval or authorization.