EPA - 40 CFR PART 57
PRIMARY NONFERROUS SMELTER ORDERS
active, Most Current
| Organization: | EPA |
| Publication Date: | 1 July 2019 |
| Status: | active |
| Page Count: | 75 |
scope:
Purpose and scope.
(a) Applicability of the regulations. The regulations in subparts A through H govern:
(1) The eligibility of smelters for a Primary Nonferrous Smelter Order (NSO) under section 119 of the Clean Air Act;
(2) The procedures through which an NSO can be approved or issued by EPA; and
(3) The minimum contents of each NSO required for EPA issuance or approval under section 119. Subpart I et seq., will contain NSOs in effect for individual smelters.
(b) State authority to adopt more stringent requirements. Nothing in this part shall preclude a State from imposing more stringent requirements, as provided by section 116 of the Clean Air Act.
Document History
July 1, 2023
PRIMARY NONFERROUS SMELTER ORDERS
Purpose and scope.
(a) Applicability of the regulations.
The regulations in subparts A through H govern:
(1) The eligibility of smelters for a Primary Nonferrous Smelter Order (NSO) under section...
July 1, 2022
PRIMARY NONFERROUS SMELTER ORDERS
Purpose and scope.
(a) Applicability of the regulations. The regulations in subparts A through H govern:
(1) The eligibility of smelters for a Primary Nonferrous Smelter Order (NSO) under section...
July 1, 2021
PRIMARY NONFERROUS SMELTER ORDERS
Purpose and scope.
(a) Applicability of the regulations. The regulations in subparts A through H govern:
(1) The eligibility of smelters for a Primary Nonferrous Smelter Order (NSO) under section...
July 1, 2020
PRIMARY NONFERROUS SMELTER ORDERS
Purpose and scope.
(a) Applicability of the regulations. The regulations in subparts A through H govern:
(1) The eligibility of smelters for a Primary Nonferrous Smelter Order (NSO) under section...
40 CFR PART 57
July 1, 2019
PRIMARY NONFERROUS SMELTER ORDERS
Purpose and scope.
(a) Applicability of the regulations. The regulations in subparts A through H govern:
(1) The eligibility of smelters for a Primary Nonferrous Smelter Order (NSO) under section...
July 1, 2018
PRIMARY NONFERROUS SMELTER ORDERS
Purpose and scope.
(a) Applicability of the regulations. The regulations in subparts A through H govern:
(1) The eligibility of smelters for a Primary Nonferrous Smelter Order (NSO) under section...
July 1, 2017
PRIMARY NONFERROUS SMELTER ORDERS
A description is not available for this item.
July 1, 2016
PRIMARY NONFERROUS SMELTER ORDERS
Purpose and scope.
(a) Applicability of the regulations. The regulations in subparts A through H govern:
(1) The eligibility of smelters for a Primary Nonferrous Smelter Order (NSO) under section...
July 1, 2015
PRIMARY NONFERROUS SMELTER ORDERS
Purpose and scope.
(a) Applicability of the regulations. The regulations in subparts A through H govern:
(1) The eligibility of smelters for a Primary Nonferrous Smelter Order (NSO) under section...
July 1, 2014
PRIMARY NONFERROUS SMELTER ORDERS
Purpose and scope.
(a) Applicability of the regulations. The regulations in subparts A through H govern:
(1) The eligibility of smelters for a Primary Nonferrous Smelter Order (NSO) under section...