Safety Eligibility Letter B-359
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
June 29, 2021
In Reply Refer To:
HSST-1/B-359
Mr. Tekeste Amare
Maryland Transportation Authority
300 Authority Drive
Baltimore MD 21222
USA
Dear Mr. Amare:
Hardware Eligibility Letters
Safety Eligibility Letter WZ-299
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
March 10, 2011
In Reply Refer To: HSST/WZ-299
Mr. Henry A. Ross
Director of Government Relations
Plasticade Products
7700 N. Austin Avenue
Skokie, Illinois 60077
Safety Eligibility Letter WZ-300
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
March 10, 2011
In Reply Refer To: HSST/WZ-300
Mr. Henry A. Ross
Director of Government Relations
Plasticade Products
7700 N. Austin Avenue
Skokie, Illinois 600
Dear Mr. Ross:
Safety Eligibility Letter WZ-301
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
March 11, 2011
In Reply Refer To: HSST/WZ-301
Mr. Henry A. Ross
Director of Government Relations
Plasticade Products
7700 N. Austin Av
Skokie, Illinois 60077
Dear Mr. Ross:
Safety Eligibility Letter WZ-302
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
March 11, 2011
In Reply Refer To: HSST/WZ-302
Mr. Henry A. Ross
Director of Government Relations
Plasticade Products
7700 N. Austin Avenue
Skokie, Illinois 60077
Dear Mr. Ross:
Safety Eligibility Letter WZ-304
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
June 21, 2011
In Reply Refer To: HSST/WZ-304
Mr. Greg Hannah, President
Impact Recovery Systems
4955 Stout Drive
San Antonio, TX 78219
Dear Mr. Hannah:
Safety Eligibility Letter WZ-315
400 Seventh St., S.W.
Washington, D.C. 20590
May 25, 2012
In Reply Refer To: HSST/WZ-315
Charles Mettler
Engineering Manager
Plastic Safety Systems
2444 Baldwin Road
Cleveland Ohio 44104
Safety Eligibility Letter WZ-317
400 Seventh St., S.W.
Washington, D.C. 20590
May 24, 2012
In Reply Refer To: HSST/WZ-317
Kenneth Parrott
Impact Recovery Systems, Inc.
4955 Stout Dr.
San Antonio, Texas 78219
Dear Ms. Bleau:
Safety Eligibility Letter WZ-318
400 Seventh St., S.W.
Washington, D.C. 20590
May 24, 2012
In Reply Refer To: HSST/WZ-318
Kenneth Parrott
Impact Recovery Systems, Inc.
4955 Stout Dr.
San Antonio, Texas 78219
Dear Ms. Bleau:
Safety Eligibility Letter WZ-321
400 Seventh St., S.W.
Washington, D.C. 20590
February 1, 2013
In Reply Refer To: HSST/WZ-321