40 CFR § 264.77 - Additional reports.
---
identifier: "/us/cfr/t40/s264.77"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 264.77 - Additional reports."
title_number: 40
title_name: "Protection of Environment"
section_number: "264.77"
section_name: "Additional reports."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "I"
subchapter_name: "SOLID WASTES"
part_number: "264"
part_name: "STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 6905, 6912(a), 6924, 6925, and 6939g."
regulatory_source: "45 FR 33221, May 19, 1980, unless otherwise noted."
cfr_part: "264"
---
# 264.77 Additional reports.
In addition to submitting the biennial reports and unmanifested waste reports described in §§ 264.75 and 264.76, the owner or operator must also report to the Regional Administrator:
(a) Releases, fires, and explosions as specified in § 264.56(j);
(b) Facility closures specified in § 264.115; and
(c) As otherwise required by subparts F, K through N, AA, BB, and CC of this part.
[46 FR 2849, Jan. 12, 1981, as amended at 47 FR 32350, July 26, 1982; 48 FR 3982, Jan. 28, 1983; 55 FR 25494, June 21, 1990; 59 FR 62926, Dec. 6, 1994]