The meaning of the Acronym TSRS is...

TSRS is

• Toxic Substance Registry Service

More Meanings For TSRS:

• Trieste Solar Radio System
• Technology Security Risk Services
• Training Session Registration System
• Toxic Substance Registry Service
• Tucson Supplemental Retirement System
• Teacher Student Rating Scale

TSRS is also in:

• Astronomy
• Educational
• Environmental
• Firms
• General
• State and Local