Stores serving the public may no longer sell or display images of the exiled spiritual leader, authorities say.
Chinese authorities decline so far to interfere in an event usually considered politically sensitive.
Programs in place for years are now restricted, with students meeting in secret for fear of arrest.
Endangered wildlife killed include musk deer, wild sheep, and two rare snow leopards.
Rebgong county issues notice putting Tibetan and Chinese on the same footing after hotel protest.
Kelsang Tsering is in a hospital in Sichuan for treatment of a life-threatening injury, a Tibetan source says.
Discriminatory move in a Tibetan-populated county in Qinghai sparks outrage online.
Konchog Gyatso had previously escaped to India, where he studied in a monastery before returning to China.
Meanwhile, fewer appear willing to self-immolate as authorities move to punish surviving family members and friends.
Police take his uncle into custody the following day, a local source says.
She had been convicted with five others for supporting a self-immolation protest challenging Chinese rule in Tibetan areas.
They had protested Chinese crackdowns in Tibetan areas and called for the Dalai Lama's return.
The move follows earlier efforts to 'modernize' the central Barkhor area in the Tibetan regional capital.
He is taken into custody after scattering leaflets calling for the long life of exiled spiritual leader the Dalai Lama.
Armed police and checkpoints are removed during the delegation's visit.
They told the nuns they would build new residential quarters and schools, but then forced them to leave and destroyed their homes.
His protest follows a string of others in September calling for Tibetan freedom and the Dalai Lama's return.