CCAH-2020

Introduction	2
Table of Contents	3
101 General	4
102 Limitations	4
201 Definitions	5
301 Rough-in Components	7
302 Rough-in Installation	8
401 Soil Gas Collection Plenums	8
402 Sub-membrane	9
403 Sub-slab	11
404 Sealing	14
501 Rough-in Piping	15
601 System Termination	16
701 Provision for Fan	17
801 Radon Testing	18
901 Fan Activation	18
1001 System Monitoring and Occupant Information	19
1101 Post-mitigation Evaluations	20
Exhibits	21
1: Visual Review For Completion	21
2: Understanding an Active Radon Reduction System	22
Referenced Standards	24
CCAH/RRNC Consensus Body	25
CCAH Companion Guidance	26
A: Technical Advisories	27
B: Understanding ASD	28
C: Informative Publications	30
D: Sample Inspection List	31

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