Search

EPA Modifies LDRs for Carbamates

Posted on 6/13/2011 by James Griffin

Today, the EPA published a direct final rule (76 FR 34147) and proposal (76 FR 34200) on LDRs for “Carbamate” production wastes and commercial chemical products containing carbamates. As existing test methods are inadequate, and it is difficult to determine the concentration of carbamates at the limits specified for land disposal, this rule modifies the treatment standards for the following hazardous wastes by providing technology-based treatment options as alternatives to constituent concentration limits for certain carbamate chemicals. This rule also removes certain carbamate chemicals from the Universal Treatment Standards table.
 
This is a direct final rule and self-implementing under HWSA, It will enter into effect in all States on August 12, 2011, unless the EPA receives adverse comment before July 13, 2011, in which case the action will enter into a formal rulemaking period.
 
The rule modifies the treatment standards for the following hazardous wastes from specific sources: K156 Organic waste (including heavy ends, still bottoms, light ends, spent solvents, filtrates, and decantates) from the production of carbamates and carbamoyl; K157 Wastewaters (including scrubber waters, condenser waters, washwaters, and separation waters) from the production of carbamates and carbamoyl oximes; K158 Bag house dusts and filter/separation solids from the production of carbamates and carbamoyl oximes; K159 Organics from the treatment of thiocarbamate wastes; and K161 Purification solids (including filtration, evaporation, and centrifugation solids), baghouse dust and floor sweepings from the production of dithiocarbamate acids and their salts.
 
The rule modifies the treatment standards for the following acutely hazardous commercial chemical products: P127 Carbofuran; P128 Mexacarbate; P185 Tirpate; P188 Physostigmine salicylate; P189 Carbosulfan; P190 Metolcarb; P191 Dimetilan; P192 Isolan; P194 Oxamyl; P196 Manganese dimethyldithio-carbamate; P197 Formparanate; P198 Formetanate hydrochloride; P199 Methiocarb; P201 Promecarb; P202 m-Cumenyl methylcarbamate; P203 Aldicarb sulfone; P204 Physostigmine; and P205 Ziram.
 
The rule modifies the treatment standards for the following hazardous commercial chemical products; U271 Benomyl; U278 Bendiocarb; U279 Carbaryl; U280 Barban; U364 Bendiocarb phenol; U367 Carbofuran phenol; U372 Carbendazim; U373 Propham; U387 Prosulfocarb; U389 Triallate; U394 A2213; U395 Diethylene glycol, dicarbamate; U404 Triethylamine; U409 Thiophanate-methyl; U410 Thiodicarb; U411 Propoxur.
 
The rule removes the following carbamate chemicals from the Universal Treatment Standards table: Aldicarb sulfone, Barban, Bendiocarb, Benomyl, Butylate, Carbaryl, Carbenzadim, Carbofuran, Carbofuran phenol, Carbosulfan, m-Cumenyl methylcarbamate, Dithiocarbamates (total), EPTC (Eptam), Formetanate hydrochloride, Methiocarb, Methomyl, Metolcarb, Mexacarbate, Molinate, Oxamyl, Pebulate, Physostigmine, Physostigmine salicylate, Promecarb, Propham, Propoxur, Prosulfocarb, Thiodicarb, Thiophanate-methyl, Triallate, Triethylamin, and Vemolate.
 

Tags: hazardous, LDR, new rules, RCRA, waste

Find a Post

Compliance Archives

Lion - Quotes

As always, Lion never disappoints

Paul Resley

Environmental Coordinator

The training was impressive. I am not a fan of online training but this was put together very well. I would recommend Lion to others.

Donnie James

Quality Manager

Lion's information is very thorough and accurate. Presenter was very good.

Melissa Little

Regulatory Manager

The instructor was great, explaining complex topics in terms that were easily understandable and answering questions clearly and thoroughly.

Brittany Holm

Lab Supervisor

The course is well thought out and organized in a way that leads to a clearer understanding of the total training.

David Baily

Hazmat Shipping Professional

I really enjoy your workshops. Thank you for such a great program and all the help Lion has provided me over the years!

George Chatman

Hazardous Material Pharmacy Technician

Very witty instructor, made the long times sitting bearable. One of the few training courses I can say I actually enjoyed.

John Hutchinson

Senior EHS Engineer

Very good. I have always appreciated the way Lion Tech develops, presents and provides training and materials.

John Troy

Environmental Specialist

The exercises in the DOT hazardous materials management course are especially helpful in evaluating your understanding of course information.

Morgan Bliss

Principal Industrial Hygienist

The workshop covered a lot of information without being too overwhelming. Lion is much better, more comprehensive than other training providers.

George Alva

Manufacturing Manager

Download Our Latest Whitepaper

Some limited quantity reliefs are reserved for specific modes of transport. Use this guide to identify which reliefs you can capitalize on, and which do not apply to your operations.

Latest Whitepaper

By submitting your phone number, you agree to receive recurring marketing and training text messages. Consent to receive text messages is not required for any purchases. Text STOP at any time to cancel. Message and data rates may apply. View our Terms & Conditions and Privacy Policy.