Adhyaya 89: शौचाचारलक्षणम् — सदाचार, भैक्ष्यचर्या, प्रायश्चित्त, द्रव्यशुद्धि, आशौच-निर्णय
वर्जयेत्सर्वयत्नेन नमस्कारं रजस्वला रजस्वलाङ्गनास्पर्शसंभाषे च रजस्वला
varjayetsarvayatnena namaskāraṃ rajasvalā rajasvalāṅganāsparśasaṃbhāṣe ca rajasvalā
ରଜସ୍ୱଳା ନାରୀ ସର୍ବଯତ୍ନେ ନମସ୍କାର ଆଦି ବର୍ଜନ କରିବ; ଏବଂ ରଜସ୍ୱଳା ନାରୀ ରଜସ୍ୱଳା ନାରୀଙ୍କ ସ୍ପର୍ଶ ଓ ସମ୍ଭାଷଣ ମଧ୍ୟ ଏଡ଼ାଇବ।
Suta Goswami (narrating Śaiva dharma-ācāra to the sages of Naimiṣāraṇya)
It frames śauca (ritual purity) as a supportive discipline for Śiva-pūjā—advising temporary restraint in certain social-ritual acts so that worship is performed with regulated conduct (ācāra) and undisturbed observance.
Implicitly, it treats Śiva as Pati—ever pure and transcendent—while prescribing purity-based disciplines for the pashu (individual practitioner) bound by pasha (bodily and ritual conditions), emphasizing regulated approach rather than any limitation in Śiva.
A śauca-ācāra rule within Śaiva pūjā-vidhi: during rajas (menstruation), one should avoid formal namaskāra and avoid contact/conversation with another rajasvalā, as part of observance-based discipline rather than an internal yogic technique.