(a)
The Administrator may require the respondent to submit a remedial plan. Notice of this requirement and the due date will be given in the complaint. If the respondent requests a hearing, the remedial plan required by the complaint need not be submitted. The final order may include a requirement that the respondent submit a remedial plan.
(b)
A respondent may always submit a remedial plan voluntarily in pursuit of informal settlement.
Code of Federal Regulations
(Sec. 13, Noise Control Act (
42 U.S.C. 4912
))