Updated ECHO 127 Air Emissions Calculator Order Form & User Agreement

(For Ontario Regulation 127 and the National Pollutant Release Inventory for the 2011 reporting year)

Member Rate

$200  + 13%

Non-Member Rate

$1,500  + 13%
To receive the updated ECHO 127 Air Emissions Calculator for Ontario Regulation 127 the purchaser (and the company he/she is representing) must agree to the following conditions as distributed by OSSGA, RMCAO and OHMPA:

1. Not to be copied or distributed,
2. Not to be used as any external or outside revenue source,
3. Not to be used at any facility other than which it was intended and purchased.

I agree to the above terms and conditions:
The information contained in ECHO 127 is intended as general information only and is not intended to serve as a replacement for professional advice.  ECHO 127 is provided on the understanding that:

  • OSSGA , RMCAO and OHMPA, authors and editors are not responsible for the results of any actions taken on the basis of information in ECHO 127 nor for any errors or omissions; and
  • ECHO 127 does not provide legal or other professional advice.
Members are encouraged to consult with qualified legal counsel and/or other professionals to determine all requirements and to seek appropriate interpretation of legislation and regulation applicable to their operations.  OSSGA, RMCAO and OHMPA do not warrant the accuracy or completeness of the contents of ECHO 127 and any members using ECHO 127 do so at their own risk.  OSSGA, RMCAO and OHMPA, the authors and editors of ECHO 127 expressly disclaim any and all liability to any person, whether a purchaser of this publication or not, in respect of anything and of the consequences of anything done or omitted to be done by such person in reliance, whether whole or partial, upon the whole or any part of the contents of ECHO 127.

*Asphalt sections available from OHMPA. Ready mix concrete section available from RMCAO.

For technical assistance, please call Senes Consulting at (905) 764-9389.

Billing Info

Member Login

Optionally, you may login to use your billing info on file.

Unit / Suite
Province / State
Postal / Zip Code

Registration Summary


Ontario Stone, Sand & Gravel Association

5720 Timberlea Boulevard
Suite 103
Mississauga, ON
L4W 4W2

T: 905-507-0711
F: 905-507-0717