---
kind: "unit"
title: "40"
title_heading: "Protection of Environment"
key: "chI/subchC/part60/subpartDDDD"
level: "subpart"
label: "Subpart DDDD"
heading: "Emissions Guidelines and Compliance Times for Commercial and Industrial Solid Waste Incineration Units"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/40/chI-subchC-part60-subpartDDDD"
sections_count: 80
---

# Subpart DDDD — Emissions Guidelines and Compliance Times for Commercial and Industrial Solid Waste Incineration Units

Title 40 C.F.R. — Protection of Environment › Chapter I — Environmental Protection Agency › Subchapter C — Air Programs › Part 60 — Standards of Performance for New Stationary Sources

## Sections

- [§60.2500. What is the purpose of this subpart?](/cfr/40/60.2500.md)
- [§60.2505. Am I affected by this subpart?](/cfr/40/60.2505.md)
- [§60.2510. Is a state plan required for all states?](/cfr/40/60.2510.md)
- [§60.2515. What must I include in my state plan?](/cfr/40/60.2515.md)
- [§60.2520. Is there an approval process for my state plan?](/cfr/40/60.2520.md)
- [§60.2525. What if my state plan is not approvable?](/cfr/40/60.2525.md)
- [§60.2530. Is there an approval process for a negative declaration letter?](/cfr/40/60.2530.md)
- [§60.2535. What compliance schedule must I include in my state plan?](/cfr/40/60.2535.md)
- [§60.2540. Are there any state plan requirements for this subpart that apply instead of the requirements specified in subpart B?](/cfr/40/60.2540.md)
- [§60.2541. In lieu of a state plan submittal, are there other acceptable option(s) for a state to meet its Clean Air Act section 111(d)/129(b)(2) obligations?](/cfr/40/60.2541.md)
- [§60.2542. What authorities will not be delegated to state, local, or tribal agencies?](/cfr/40/60.2542.md)
- [§60.2545. Does this subpart directly affect CISWI owners and operators in my state?](/cfr/40/60.2545.md)
- [§60.2550. What CISWIs must I address in my state plan?](/cfr/40/60.2550.md)
- [§60.2555. What combustion units are exempt from my state plan?](/cfr/40/60.2555.md)
- [§60.2556. Reserved](/cfr/40/60.2556.md)
- [§60.2560. What is the “model rule” in this subpart?](/cfr/40/60.2560.md)
- [§60.2565. How does the model rule relate to the required elements of my state plan?](/cfr/40/60.2565.md)
- [§60.2570. What are the principal components of the model rule?](/cfr/40/60.2570.md)
- [§60.2575. What are my requirements for meeting increments of progress and achieving final compliance?](/cfr/40/60.2575.md)
- [§60.2580. When must I complete each increment of progress?](/cfr/40/60.2580.md)
- [§60.2585. What must I include in the notifications of achievement of increments of progress?](/cfr/40/60.2585.md)
- [§60.2590. When must I submit the notifications of achievement of increments of progress?](/cfr/40/60.2590.md)
- [§60.2595. What if I do not meet an increment of progress?](/cfr/40/60.2595.md)
- [§60.2600. How do I comply with the increment of progress for submittal of a control plan?](/cfr/40/60.2600.md)
- [§60.2605. How do I comply with the increment of progress for achieving final compliance?](/cfr/40/60.2605.md)
- [§60.2610. What must I do if I close my CISWI and then restart it?](/cfr/40/60.2610.md)
- [§60.2615. What must I do if I plan to permanently close my CISWI and not restart it?](/cfr/40/60.2615.md)
- [§60.2620. What is a waste management plan?](/cfr/40/60.2620.md)
- [§60.2625. When must I submit my waste management plan?](/cfr/40/60.2625.md)
- [§60.2630. What should I include in my waste management plan?](/cfr/40/60.2630.md)
- [§60.2635. What are the operator training and qualification requirements?](/cfr/40/60.2635.md)
- [§60.2640. When must the operator training course be completed?](/cfr/40/60.2640.md)
- [§60.2645. How do I obtain my operator qualification?](/cfr/40/60.2645.md)
- [§60.2650. How do I maintain my operator qualification?](/cfr/40/60.2650.md)
- [§60.2655. How do I renew my lapsed operator qualification?](/cfr/40/60.2655.md)
- [§60.2660. What site-specific documentation is required?](/cfr/40/60.2660.md)
- [§60.2665. What if all the qualified operators are temporarily not accessible?](/cfr/40/60.2665.md)
- [§60.2670. What emission limitations must I meet and by when?](/cfr/40/60.2670.md)
- [§60.2675. What operating limits must I meet and by when?](/cfr/40/60.2675.md)
- [§60.2680. What if I do not use a wet scrubber, fabric filter, activated carbon injection, selective noncatalytic reduction, an electrostatic precipitator, or a dry scrubber to comply with the emission limitations?](/cfr/40/60.2680.md)
- [§60.2690. How do I conduct the initial and annual performance test?](/cfr/40/60.2690.md)
- [§60.2695. How are the performance test data used?](/cfr/40/60.2695.md)
- [§60.2700. How do I demonstrate initial compliance with the amended emission limitations and establish the operating limits?](/cfr/40/60.2700.md)
- [§60.2705. By what date must I conduct the initial performance test?](/cfr/40/60.2705.md)
- [§60.2706. By what date must I conduct the initial air pollution control device inspection?](/cfr/40/60.2706.md)
- [§60.2710. How do I demonstrate continuous compliance with the amended emission limitations and the operating limits?](/cfr/40/60.2710.md)
- [§60.2715. By what date must I conduct the annual performance test?](/cfr/40/60.2715.md)
- [§60.2716. By what date must I conduct the annual air pollution control device inspection?](/cfr/40/60.2716.md)
- [§60.2720. May I conduct performance testing less often?](/cfr/40/60.2720.md)
- [§60.2725. May I conduct a repeat performance test to establish new operating limits?](/cfr/40/60.2725.md)
- [§60.2730. What monitoring equipment must I install and what parameters must I monitor?](/cfr/40/60.2730.md)
- [§60.2735. Is there a minimum amount of monitoring data I must obtain?](/cfr/40/60.2735.md)
- [§60.2740. What records must I keep?](/cfr/40/60.2740.md)
- [§60.2745. Where and in what format must I keep my records?](/cfr/40/60.2745.md)
- [§60.2750. What reports must I submit?](/cfr/40/60.2750.md)
- [§60.2755. When must I submit my waste management plan?](/cfr/40/60.2755.md)
- [§60.2760. What information must I submit following my initial performance test?](/cfr/40/60.2760.md)
- [§60.2765. When must I submit my annual report?](/cfr/40/60.2765.md)
- [§60.2770. What information must I include in my annual report?](/cfr/40/60.2770.md)
- [§60.2775. What else must I report if I have a deviation from the operating limits or the emission limitations?](/cfr/40/60.2775.md)
- [§60.2780. What must I include in the deviation report?](/cfr/40/60.2780.md)
- [§60.2785. What else must I report if I have a deviation from the requirement to have a qualified operator accessible?](/cfr/40/60.2785.md)
- [§60.2790. Are there any other notifications or reports that I must submit?](/cfr/40/60.2790.md)
- [§60.2795. In what form can I submit my reports?](/cfr/40/60.2795.md)
- [§60.2800. Can reporting dates be changed?](/cfr/40/60.2800.md)
- [§60.2805. Am I required to apply for and obtain a Title V operating permit for my unit?](/cfr/40/60.2805.md)
- [§60.2810. What is an air curtain incinerator?](/cfr/40/60.2810.md)
- [§60.2815. What are my requirements for meeting increments of progress and achieving final compliance?](/cfr/40/60.2815.md)
- [§60.2820. When must I complete each increment of progress?](/cfr/40/60.2820.md)
- [§60.2825. What must I include in the notifications of achievement of increments of progress?](/cfr/40/60.2825.md)
- [§60.2830. When must I submit the notifications of achievement of increments of progress?](/cfr/40/60.2830.md)
- [§60.2835. What if I do not meet an increment of progress?](/cfr/40/60.2835.md)
- [§60.2840. How do I comply with the increment of progress for submittal of a control plan?](/cfr/40/60.2840.md)
- [§60.2845. How do I comply with the increment of progress for achieving final compliance?](/cfr/40/60.2845.md)
- [§60.2850. What must I do if I close my air curtain incinerator and then restart it?](/cfr/40/60.2850.md)
- [§60.2855. What must I do if I plan to permanently close my air curtain incinerator and not restart it?](/cfr/40/60.2855.md)
- [§60.2860. What are the emission limitations for air curtain incinerators?](/cfr/40/60.2860.md)
- [§60.2865. How must I monitor opacity for air curtain incinerators?](/cfr/40/60.2865.md)
- [§60.2870. What are the recordkeeping and reporting requirements for air curtain incinerators?](/cfr/40/60.2870.md)
- [§60.2875. What definitions must I know?](/cfr/40/60.2875.md)